CN220929066U - Door and window hinge structure capable of preventing door and window from tilting - Google Patents
Door and window hinge structure capable of preventing door and window from tilting Download PDFInfo
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- CN220929066U CN220929066U CN202322697432.XU CN202322697432U CN220929066U CN 220929066 U CN220929066 U CN 220929066U CN 202322697432 U CN202322697432 U CN 202322697432U CN 220929066 U CN220929066 U CN 220929066U
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- 230000003014 reinforcing effect Effects 0.000 claims abstract description 27
- 230000000903 blocking effect Effects 0.000 claims description 6
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 230000002787 reinforcement Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 16
- 238000009434 installation Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 5
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000003351 stiffener Substances 0.000 description 1
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Abstract
The utility model relates to the technical field of door and window installation, and discloses a door and window hinge structure for preventing a door and window from being inclined, which comprises a door and window side and a wall body, wherein a hinge II is arranged on the outer side of the door and window side, a hinge I is arranged on the outer side of the wall body, bolts are connected to the middle parts of the hinge I and the hinge II in a threaded manner, rotating shafts are fixedly connected to the upper end and the lower end of the hinge II, a rotating rod is fixedly connected to the middle part of the rotating shaft, the other end of the rotating rod is rotatably connected to the middle part of the hinge I, a vertical rod is fixedly connected to one side of the hinge II, which is close to the door and window side, and a cross rod is fixedly connected to one side of the hinge I, which is close to the wall body. According to the hinge, the stress effect of the hinge I and the hinge II is improved by matching the structures of the cross rod, the vertical rod, the reinforcing ribs and the like, so that the hinge I and the hinge II cannot be damaged and deformed due to stress after being used for a long time, and the door and window can be prevented from being inclined due to damage of the hinge.
Description
Technical Field
The utility model relates to the technical field of door and window installation, in particular to a door and window hinge structure for preventing a door and window from inclining.
Background
In the door and window installation, in order to be convenient for open and shut between door and window and the door and window frame, can adopt the hinge to link together door and window and door and window frame usually to can control the angle of opening and shutting of door and window, can play better protection window safety's effect, can let the window continue to have ventilative function again, promote the result of use of door and window.
The existing hinge generally adopts the combination of the structures such as the base, the rotating rod and the bolt, so that the door and window can be conveniently rotated to be opened and closed, the opening and closing effect of the door and window is convenient, the abrasion to which the door and window is subjected is reduced, but the door and window can be damaged and deformed due to the abrasion and the action of the stress in the long-time use process, the door and window is inclined, the door and window can not be stably opened and closed, and the door and window hinge structure for preventing the inclination of the door and window is provided for solving the problems.
Disclosure of Invention
In order to make up for the defects, the utility model provides a door and window hinge structure for preventing a door and window from tilting, and aims to solve the problem that the door and window are tilted due to damage and deformation of a hinge caused by stress in the prior art.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
The utility model provides a prevent door and window hinge structure of door and window slope, includes door and window limit and wall body, hinge two is installed in the outside of door and window limit, hinge one is installed in the outside of wall body, hinge one with the equal threaded connection in middle part of hinge two has the bolt, the upper and lower both ends of hinge two all fixedly connected with pivot, the middle part fixedly connected with dwang of pivot, the other end rotation of dwang is connected in hinge one's middle part, hinge two is close to one side fixedly connected with montant of door and window limit, hinge one is close to one side fixedly connected with horizontal pole of wall body, hinge one with the mid-mounting of hinge two has the reinforcing assembly;
Through above-mentioned technical scheme, insert the middle part on wall body and door and window limit with horizontal pole and montant, rethread bolt is fixed hinge one and hinge two at the middle part on wall body and door and window limit for hinge one and hinge two can promote the atress effect under the effect of horizontal pole and montant, in order to promote hinge one and hinge two's life.
Further, the reinforcing component comprises a first reinforcing rib and a second reinforcing rib, wherein the first reinforcing rib is fixedly connected to the inside of the second hinge, and the second reinforcing rib is fixedly connected to the inside of the first hinge;
Through above-mentioned technical scheme, can further promote the atress effect of hinge one and hinge two under the effect of strengthening rib one and strengthening rib two for hinge one and hinge two can be atress effect can obtain comprehensively promoting, in order to promote hinge one and hinge two's life.
Further, an insert block is slidably connected to the middle of the second hinge, a connecting rod is fixedly connected to the middle of the second hinge, a blocking block is fixedly connected to the other end of the connecting rod, the blocking block is slidably connected to the inside of the insert block, and a pressure spring is sleeved on the periphery of the connecting rod;
Through above-mentioned technical scheme, make the inserted block can extrude the pressure spring evenly when the middle part of hinge two slides under the effect of connecting rod, the inserted block can be pushed door and window limit middle part under the elastic action of pressure spring to promote hinge two at door and window limit connection's stability.
Further, a through hole is formed in the middle of the hinge I, and the rotating rod is rotatably connected to the middle of the through hole;
through the technical scheme, under the action of the through hole, the rotating rod can be connected with the first hinge and the second hinge to rotate.
Further, a sliding groove is formed in the middle of the insertion block, and the blocking block is connected to the middle of the sliding groove in a sliding mode;
Through the technical scheme, the blocking block can block the plug block from separating from the second hinge under the action of the sliding groove.
Further, a groove is formed in the middle of the second hinge, and the insert block is connected to the middle of the groove in a sliding mode;
Through the technical scheme, the insert block can slide in the middle of the second hinge under the action of the groove, so that the second hinge is fixed in the middle of the door and window side.
Further, threaded holes are formed in the middle of the hinge I and the middle of the hinge II, and the bolts are connected to the middle of the threaded holes in a threaded mode;
Through above-mentioned technical scheme, make the bolt install fast under the effect of screw hole to promote hinge one and hinge two's installation effect.
Further, one end of the insert block, which is far away from the second hinge, is arc-shaped;
Through the technical scheme, when the second hinge is extruded towards the middle part of the door and window side under the action of the arc-shaped edge, the insert block can slide into the middle part of the second hinge.
The utility model has the following beneficial effects:
according to the hinge, the stress effect of the hinge I and the hinge II is improved through the cooperation of the structures such as the cross rod, the vertical rod, the reinforcing rib I and the reinforcing rib II, so that the hinge I and the hinge II cannot be damaged and deformed due to stress after being used for a long time, and the door and window can be prevented from being inclined due to damage of the hinge.
According to the utility model, the plug block can be inserted into the middle part of the door and window side by matching the structures of the plug block, the connecting rod, the pressure spring, the blocking block and the like, so that the stress points of the hinge II can be dispersed under the action of the plug block, and the damage of the bolts due to the stress effect in the rotation process of the door and window side is avoided.
Drawings
Fig. 1 is a schematic perspective view of a hinge structure for preventing a door and a window from tilting according to the present utility model;
Fig. 2 is a schematic structural view of a cross bar of a hinge structure for preventing a door and a window from being inclined according to the present utility model;
fig. 3 is a schematic structural view of a second stiffener of a hinge structure for preventing a door and a window from tilting according to the present utility model;
Fig. 4 is a schematic structural view of a reinforcing rib of a hinge structure for preventing a door and a window from tilting according to the present utility model;
Fig. 5 is a schematic structural view of a compression spring of a hinge structure for preventing a door and a window from tilting.
Legend description:
1. A first hinge; 2. a second hinge; 3. door and window edges; 4. a wall body; 5. a bolt; 6. a rotating shaft; 7. a cross bar; 8. a vertical rod; 9. inserting blocks; 10. a rotating lever; 11. a first reinforcing rib; 12. a second reinforcing rib; 13. a through hole; 14. a connecting rod; 15. a block; 16. a pressure spring; 17. and a sliding groove.
Description of the embodiments
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 and 2, one embodiment provided by the present utility model is: the utility model provides a prevent door and window hinge structure of door and window slope, including door and window limit 3 and wall body 4, hinge two 2 are installed in the outside of door and window limit 3, hinge one 1 is installed in the outside of wall body 4, equal threaded connection in the middle part of hinge one 1 and hinge two 2 has bolt 5, threaded hole is all seted up at the middle part of hinge one 1 and hinge two 2, bolt 5 threaded connection is at the middle part of threaded hole, the equal fixedly connected with pivot 6 in upper and lower both ends of hinge two 2, the middle part fixedly connected with dwang 10 of pivot 6, the other end rotation of dwang 10 is connected at the middle part of hinge one 1, through-hole 13 has been seted up at the middle part of hinge one 1, dwang 10 rotates the middle part of connecting at through-hole 13. Firstly, bolts 5 penetrate through threaded holes to enable the first hinge 1 and the second hinge 2 to be fixed at the middle parts of the wall body 4 and the door and window side 3, and the first hinge 1 and the second hinge 2 can rotate under the action of the rotating shaft 6 and the rotating rod 10 so as to facilitate the opening and closing of the door and window side 3.
Referring to fig. 2-4, a vertical rod 8 is fixedly connected to one side, close to the door and window edge 3, of the hinge two 2, a cross rod 7 is fixedly connected to one side, close to the wall body 4, of the hinge one 1, and a reinforcing component is installed in the middle of the hinge one 1 and the hinge two 2. Before the first hinge 1 and the second hinge 2 are fixed by using the bolts 5, the transverse rod 7 and the vertical rod 8 can be inserted into the middle gaps of the wall body 4 and the door and window side 3 so as to position the first hinge 1 and the second hinge 2, so that the installation efficiency is improved, meanwhile, the transverse stress of the first hinge 1 can be improved under the action of the transverse rod 7, and the longitudinal stress of the second hinge 2 can be improved by the vertical rod 8, so that the first hinge 1 and the second hinge 2 can not be damaged and deformed due to the pulling of the door and window in the long-time use process.
The reinforcing component comprises a first reinforcing rib 11 and a second reinforcing rib 12, wherein the first reinforcing rib 11 is fixedly connected to the inside of the second hinge 2, and the second reinforcing rib 12 is fixedly connected to the inside of the first hinge 1. The longitudinal stress of the hinge I1 can be improved under the action of the reinforcing rib II 12, the transverse stress of the hinge II 2 can be improved by the reinforcing rib I11, so that the stress effects of the hinge I1 and the hinge II 2 are further improved, the service lives of the hinge I1 and the hinge II 2 are prolonged, the damage and deformation of the hinge I1 and the hinge II 2 in the long-time use process are reduced, and the damage and the inclination of doors and windows due to the hinge are prevented.
Referring to fig. 2, 3 and 5, the middle part of the second hinge 2 is slidably connected with an insert block 9, the middle part of the second hinge 2 is provided with a groove, the insert block 9 is slidably connected in the middle part of the groove, and one end of the insert block 9 away from the second hinge 2 is arc-shaped. The insert 9 can be received in the middle of the recess during the pushing of the second hinge 2 into the door and window edge 3 under the action of the arcuate edge.
The middle part fixedly connected with connecting rod 14 of hinge two 2, the other end fixedly connected with retaining block 15 of connecting rod 14, retaining block 15 sliding connection is in the inside of inserted block 9, and spout 17 has been seted up at the middle part of inserted block 9, and retaining block 15 sliding connection is in the middle part of spout 17, and the periphery cover of connecting rod 14 is equipped with pressure spring 16. The in-process that the inserted block 9 was sliding to the recess middle part can make the inserted block 9 can be steady under the effect of connecting rod 14 extrude pressure spring 16, after hinge two 2 inserts door and window limit 3's middle part completely, pressure spring 16 can promote the inserted block 9 and insert in the opening at door and window limit 3 middle part, can avoid the inserted block 9 to break away from with hinge two 2 simultaneously under the effect of the retaining block 15, so that promote the stability that hinge two 2 was connected at door and window limit 3, reduce the pressure that hinge two 2 middle part bolt 5 received, thereby further promote hinge two 2's life.
Working principle: firstly, a cross rod 7 on a first hinge 1 and a vertical rod 8 on a second hinge 2 are inserted in the gaps in the middle of a wall body 4 and a door and window side 3, the first hinge 1 and the second hinge 2 are fixed on the wall body 4 and the door and window side 3 through bolts 5, the first hinge 1 cannot be deformed and damaged transversely or longitudinally after being used for a long time under the action of the cross rod 7 and a reinforcing rib 12, meanwhile, the second hinge 2 cannot be deformed and damaged along with the use time under the action of the vertical rod 8 and the reinforcing rib 11, the service lives of the first hinge 1 and the second hinge 2 are prolonged, and the inclination of doors and windows is avoided.
The compression spring 16 can be evenly extruded when the insert 9 slides in the middle of the hinge two 2 under the action of the connecting rod 14, after the insert 9 slides in the middle of the hinge two 2, the insert 9 can be pushed into a notch in the middle of the door and window side 3 under the elastic action of the compression spring 16, so that the stability of the connection of the hinge two 2 on the door and window side 3 is improved, and the pressure born by the bolt 5 in the middle of the hinge two 2 is reduced.
Finally, it should be noted that: the foregoing description of the preferred embodiments of the present utility model is not intended to be limiting, but rather, although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (8)
1. The utility model provides a prevent door and window hinge structure of door and window slope, includes door and window limit (3) and wall body (4), its characterized in that: the hinge is two (2) are installed in the outside of door and window limit (3), hinge one (1) is installed in the outside of wall body (4), hinge one (1) with equal threaded connection in the middle part of hinge two (2) has bolt (5), the equal fixedly connected with pivot (6) in upper and lower both ends of hinge two (2), the middle part fixedly connected with dwang (10) of pivot (6), the other end swivelling joint of dwang (10) is in the middle part of hinge one (1), hinge two (2) are close to one side fixedly connected with montant (8) of door and window limit (3), hinge one (1) is close to one side fixedly connected with horizontal pole (7) of wall body (4), hinge one (1) with the mid-mounting of hinge two (2) has the reinforcement subassembly.
2. A door and window hinge structure for preventing inclination of a door and window according to claim 1, wherein: the reinforcing component comprises a first reinforcing rib (11) and a second reinforcing rib (12), wherein the first reinforcing rib (11) is fixedly connected to the inside of the second hinge (2), and the second reinforcing rib (12) is fixedly connected to the inside of the first hinge (1).
3. A door and window hinge structure for preventing inclination of a door and window according to claim 1, wherein: the middle part sliding connection of hinge two (2) has inserted block (9), the middle part fixedly connected with connecting rod (14) of hinge two (2), the other end fixedly connected with of connecting rod (14) holds in the palm piece (15), hold in the palm piece (15) sliding connection is in the inside of inserted block (9), the periphery cover of connecting rod (14) is equipped with pressure spring (16).
4. A door and window hinge structure for preventing inclination of a door and window according to claim 1, wherein: the middle part of hinge one (1) has seted up through-hole (13), dwang (10) rotate to be connected in the middle part of through-hole (13).
5. A door and window hinge structure for preventing tilting of a door and window according to claim 3, wherein: a sliding groove (17) is formed in the middle of the insertion block (9), and the blocking block (15) is connected to the middle of the sliding groove (17) in a sliding mode.
6. A door and window hinge structure for preventing tilting of a door and window according to claim 3, wherein: the middle part of hinge two (2) has seted up the recess, inserted block (9) sliding connection is in the middle part of recess.
7. A door and window hinge structure for preventing inclination of a door and window according to claim 1, wherein: screw holes are formed in the middle of the hinge I (1) and the middle of the hinge II (2), and the bolt (5) is in threaded connection with the middle of the screw holes.
8. A door and window hinge structure for preventing tilting of a door and window according to claim 3, wherein: one end of the insert block (9) far away from the hinge II (2) is arc-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322697432.XU CN220929066U (en) | 2023-10-09 | 2023-10-09 | Door and window hinge structure capable of preventing door and window from tilting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322697432.XU CN220929066U (en) | 2023-10-09 | 2023-10-09 | Door and window hinge structure capable of preventing door and window from tilting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220929066U true CN220929066U (en) | 2024-05-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322697432.XU Active CN220929066U (en) | 2023-10-09 | 2023-10-09 | Door and window hinge structure capable of preventing door and window from tilting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220929066U (en) |
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2023
- 2023-10-09 CN CN202322697432.XU patent/CN220929066U/en active Active
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