CN216641787U - Three-dimensional hinge for door and window - Google Patents
Three-dimensional hinge for door and window Download PDFInfo
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- CN216641787U CN216641787U CN202123118646.4U CN202123118646U CN216641787U CN 216641787 U CN216641787 U CN 216641787U CN 202123118646 U CN202123118646 U CN 202123118646U CN 216641787 U CN216641787 U CN 216641787U
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Abstract
The utility model discloses a three-dimensional hinge for doors and windows, which relates to the technical field of door and window accessories and comprises the following components: the surface of the adjusting base is provided with a mounting hole and an adjusting through hole; the fixed base is provided with an installation through hole on the surface, and the fixed base is connected with the adjusting base up and down through a lifting bolt; the hinge guard plate is fixedly connected to the side part of the adjusting base; the hinge plate is of an L-shaped structure, a bearing sleeve is integrally connected outside one side face of the hinge plate, a hinge shaft is rotatably arranged in the bearing sleeve, the other side face of the hinge plate is parallel to the hinge guard plate, and the side face of the hinge plate is connected with the hinge guard plate through an adjusting bolt and an eccentric rivet; the hinge bearing seat is of a U-shaped structure, the hinge shaft is arranged between the two U-shaped side surfaces of the hinge bearing seat, and the two ends of the hinge shaft are fixedly connected with the two U-shaped side surfaces of the hinge bearing seat. The hinge disclosed by the utility model realizes three-dimensional adjustment of the hinge in the vertical, left and right and front and back directions, and overcomes the defects that the bearing sleeve is easy to deform in the process of poor bearing capacity and three-dimensional adjustment of the conventional hinge.
Description
Technical Field
The utility model relates to the technical field of door and window accessories, in particular to a three-dimensional hinge for doors and windows.
Background
The existing door and window hinges have the following problems:
1. most of the hinges for doors and windows in the current market have poor bearing performance and cannot meet the requirements of people on tight sealing and good heat insulation door leaves;
2. the hinge can not be adjusted after being installed or the function of adjusting in three directions can not be realized, so that the door and window are difficult to debug after being installed;
3. the hinge on the market is mainly made of carbon steel and zinc alloy, and the defects of corrosion, rusting and the like on the surface of the hinge after a long time bring little risk to the safety aspect;
4. the three-dimensional adjustable hinges on the market are all centralized on one shaft to be adjustable, so that the plastic shaft sleeve has to be thickened on one side, and the thickened plastic shaft sleeve can deform after bearing, so that the door leaf sags;
5. the hinge body is thin and easy to deform, the installation precision is influenced, and the potential risk that the door and window fall off after installation exists.
Disclosure of Invention
Aiming at the requirements and the defects of the prior art development, the utility model provides a three-dimensional hinge for doors and windows.
The utility model discloses a three-dimensional hinge for doors and windows, which solves the technical problems and adopts the following technical scheme:
a three-dimensional hinge for doors and windows structurally comprises:
the adjusting base is provided with a plurality of mounting holes and at least two adjusting through holes on the surface, and the adjusting base is mounted on the side face of a door and window to be mounted by a screw penetrating through the adjusting through holes;
the lifting bolt is connected between the fixed base and the adjusting base, at least two mounting through holes are formed in the surface of the fixed base, and the fixing base is fixed on the side face of a door and window to be mounted by the aid of the screws penetrating through the mounting through holes;
the hinge guard plate is fixedly connected to the side part of the adjusting base;
the hinge plate is of an L-shaped structure, a bearing sleeve is integrally connected outside one side face of the hinge plate, a hinge shaft is rotatably arranged in the bearing sleeve, the other side face of the hinge plate is parallel to the hinge guard plate, and the side face of the hinge plate is connected with the hinge guard plate through an adjusting bolt and an eccentric rivet;
the hinge bearing seat with the U-shaped structure is characterized in that the hinge shaft is arranged between two U-shaped side surfaces of the hinge bearing seat, two ends of the hinge shaft are fixedly connected with the two U-shaped side surfaces of the hinge bearing seat, and the U-shaped bottom surface of the hinge bearing seat is fixed on the side surface of a door or window to be installed.
During the use, only need to use the screw to install regulation base, unable adjustment base in one of them door and window side, use the screw to correspond the hinge bearing frame and install in another door and window side, rotatory adjusting bolt between base and the unable adjustment base afterwards, adjusting bolt, the eccentric rivet between regulation hinge piece and the hinge backplate can realize the hinge in the three-dimensional regulation of upper and lower, left and right sides, fore-and-aft direction.
In order to realize the relative rotation between the hinge sheet and the hinge bearing seat, the U-shaped side surface of the hinge bearing seat is provided with a bearing hole;
locking holes are respectively formed in the two U-shaped side faces of the hinge bearing block, and after the hinge shaft sequentially penetrates through one U-shaped side face bearing hole of the hinge bearing block, the bearing sleeve and the other U-shaped side face bearing hole of the hinge bearing block, a locking bolt is screwed into the locking holes to lock and fix the hinge shaft on the hinge bearing block.
In order to realize the firm connection of hinge backplate and regulation base, two at least mounting through-holes have been seted up on the hinge backplate surface, and the bolt passes mounting through-hole, the mounting hole of adjusting the base in proper order to be fixed in the regulation base with the hinge backplate.
In order to realize the adjustable connection of hinge piece and hinge backplate, the bolt hole has been seted up at the surperficial middle part of hinge backplate related, and the bar hole has been seted up relatively in the surperficial middle part of hinge piece, and adjusting bolt passes bar hole, bolt hole in proper order to be fixed in the hinge backplate with the hinge piece. After the hinge is installed between two doors and windows, the distance between the hinge sheet and the hinge guard plate can be changed by rotating the adjusting bolt between the hinge sheet and the hinge guard plate, namely the front-back distance between the two doors and windows is changed.
Furthermore, in order to realize adjustable connection of the hinge sheet and the hinge guard plate, on the basis of changing the front-back distance between the hinge sheet and the hinge guard plate, fixing holes are respectively formed in the upper portion and the lower portion of the surface of the hinge guard plate, adjusting holes are formed in the upper portion and the lower portion of the surface of the hinge sheet in a relatively-opened mode, and eccentric rivets sequentially penetrate through the adjusting holes and the fixing holes so as to connect the hinge sheet to the hinge guard plate. After the hinge is installed between two doors and windows, the included angle between the hinge sheet and the hinge protection plate can be changed by rotating the adjusting bolt between the hinge sheet and the hinge protection plate and adjusting the eccentric rivet between the hinge sheet and the hinge protection plate, namely, the left and right deviation between the two doors and windows is changed.
Preferably, the fixing holes are circular holes, and the adjusting holes are elliptical holes.
Preferably, the adjusting through hole of the adjusting base is an oval through hole.
Preferably, the adjusting base, the fixed base, the hinge guard plate, the hinge sheet, the bearing sleeve, the hinge shaft and the hinge bearing seat are respectively made of zinc alloy/aluminum alloy/precision cast carbon steel/precision cast stainless steel.
Compared with the prior art, the three-dimensional hinge for doors and windows has the beneficial effects that:
(1) the hinge changes the traditional hinge structure, realizes three-dimensional adjustment of the hinge in the vertical, left-right and front-back directions by rotating the lifting bolt between the adjusting base and the fixing base and adjusting the adjusting bolt and the eccentric rivet between the hinge sheet and the hinge guard plate, is simple, accurate and effective to adjust, can keep the door and window in the optimal state when being opened and closed, and overcomes the defects of poor bearing capacity and bearing sleeve deformation caused by three-dimensional adjustable concentration on one hinge shaft of the existing hinge in the market.
(2) The hinge disclosed by the utility model has the advantages of simple structure, convenience in installation and disassembly, good stability, and fixed connection between the hinge and the door and window, so that firm connection between the door and window is realized, the problem of sagging or falling off in the connection process can be avoided, and the hinge is suitable for the door and window with different levels of weight.
Drawings
FIG. 1 is a perspective view of a first embodiment of the present invention;
FIG. 2 is an exploded view of the structure of FIG. 1;
fig. 3 is a schematic view of the installation of fig. 1 in a door window.
The reference information in the drawings indicates:
10. the hinge comprises an adjusting base 20, a fixed base 30, a hinge guard plate 40, a hinge sheet 50 and a hinge bearing seat;
11. mounting holes I and 12 and adjusting through holes;
21. the lifting bolt 22 is provided with a first mounting through hole;
31. mounting through holes II, 32, bolt holes, 33 and fixing holes;
41. bearing sleeve 42, hinge shaft 43, adjusting bolt 44, eccentric rivet,
45. a strip-shaped hole 46 and an adjusting hole;
51. locking hole, 52, locking bolt.
Detailed Description
In order to make the technical scheme, the technical problems to be solved and the technical effects of the present invention more clearly apparent, the following technical scheme of the present invention is clearly and completely described with reference to the specific embodiments.
The first embodiment is as follows:
with reference to fig. 1-3, the present embodiment provides a three-dimensional hinge for doors and windows, which includes an adjusting base 10, a fixing base 20, a hinge guard plate 30, a hinge sheet 40, and a hinge bearing seat 50.
Two mounting holes 11 and four adjusting through holes 12 are formed in the surface of the adjusting base 10, the adjusting through holes 12 are oval through holes, screws penetrate through the adjusting through holes 12 to fix the adjusting base 10 on the inner bottom surface of a U-shaped groove of a door window, and at the moment, the adjusting base 10 is located between two opposite side surfaces of the U-shaped groove of the door window.
The hinge guard 30 is fixedly connected to the side of the adjusting base 10. In order to realize the firm connection between the hinge guard plate 30 and the adjusting base 10, two mounting through holes two 31 are formed in the surface of the hinge guard plate 30, and bolts sequentially penetrate through the mounting through holes two 31 and the mounting holes one 11 of the adjusting base 10 so as to fix the hinge guard plate 30 to the adjusting base 10.
The hinge plate 40 is of an L-shaped structure, a bearing sleeve 41 is integrally connected to one side surface of the hinge plate 40, a hinge shaft 42 is rotatably arranged in the bearing sleeve 41, the other side surface of the hinge plate 40 is parallel to the hinge guard plate 30, and the side surface of the hinge plate 40 is connected with the hinge guard plate through an adjusting bolt 43 and an eccentric rivet 44.
The hinge bearing seat 50 is of a U-shaped structure, the hinge shaft 42 is arranged between two U-shaped side surfaces of the hinge bearing seat 50, two ends of the hinge shaft 42 are fixedly connected with the two U-shaped side surfaces of the hinge bearing seat 50, and the U-shaped bottom surface of the hinge bearing seat 50 is fixed on another door or window.
In this embodiment, in order to realize the relative rotation between the hinge plate 40 and the hinge bearing seat 50, the specifically adopted structure is as follows: the U-shaped side surface of the hinge bearing block 50 is provided with a bearing hole; locking holes 51 are respectively formed in the two U-shaped side faces of the hinge bearing seat 50, and after the hinge shaft 42 sequentially penetrates through one U-shaped side face bearing hole of the hinge bearing seat 50, the bearing sleeve 41 and the other U-shaped side face bearing hole of the hinge bearing seat 50, a locking bolt 52 is screwed into the locking holes 51 so as to lock and fix the hinge shaft 42 to the hinge bearing seat 50.
In this embodiment, in order to realize the adjustable connection between the hinge sheet 40 and the hinge guard plate 30, the specifically adopted structure is as follows: the middle of the surface of the hinge guard plate 30 is provided with a bolt hole 32, the middle of the surface of the hinge piece 40 is provided with a strip-shaped hole 45 in a facing way, and an adjusting bolt 43 sequentially penetrates through the strip-shaped hole 45 and the bolt hole 32 so as to fix the hinge piece 40 on the hinge guard plate 30. After the hinge is installed between two doors and windows, the distance between the hinge sheet 40 and the hinge guard plate 30, that is, the front-back distance between the two doors and windows, can be changed by rotating the adjusting bolt 43 between the hinge sheet 40 and the hinge guard plate 30.
In this embodiment, in order to realize the adjustable connection between the hinge sheet 40 and the hinge guard plate 30, on the basis of changing the front-back distance between the hinge sheet 40 and the hinge guard plate 30, the specifically adopted structure is as follows: the upper part and the lower part of the surface of the hinge guard plate 30 are respectively provided with a fixing hole 33, the fixing holes 33 are circular holes, the upper part and the lower part of the surface of the hinge sheet 40 are oppositely provided with an adjusting hole 46, and the adjusting hole 46 is an elliptical hole; the eccentric rivet 44 is inserted through the adjustment hole 46 and the fixing hole 33 in order to attach the hinge plate 40 to the hinge guard 30. After the hinge is installed between two doors and windows, the angle between the hinge sheet 40 and the hinge guard plate 30, that is, the left-right deviation between the two doors and windows, can be changed by rotating the adjusting bolt 43 between the hinge sheet 40 and the hinge guard plate 30 and adjusting the eccentric rivet 44 between the hinge sheet 40 and the hinge guard plate 33.
With reference to fig. 3, when the hinge of this embodiment is used, firstly, the adjusting base 10 and the fixing base 20 are installed on the inner bottom surface of the U-shaped groove of one of the doors and windows by using screws, at this time, the adjusting base 10 and the fixing base 20 are located between two opposite side surfaces of the U-shaped groove of the door and window, and the hinge bearing seat 50 is installed on the other door and window by using screws; then, the lifting bolt 21 between the adjusting base 10 and the fixing base 20 is rotated, and the adjusting bolt 43 and the eccentric rivet 44 between the hinge sheet 40 and the hinge guard plate 30 are adjusted, so that the three-dimensional adjustment of the hinge in the vertical, left-right and front-back directions can be realized.
It should be added that the adjusting base 10, the fixing base 20, the hinge guard plate 30, the hinge sheet 40, the bearing sleeve 41, the hinge shaft 42 and the hinge bearing seat 50 can be made of one of zinc alloy, aluminum alloy, precision cast carbon steel and precision cast stainless steel, so that the service life of the hinge can be prolonged, and the firm connection between doors and windows can be realized.
Between two identical doors and windows, at least two hinges can be installed.
In conclusion, the three-dimensional hinge for doors and windows realizes three-dimensional adjustment of the hinge in the vertical, left and right and front and back directions, and overcomes the defects that the existing hinge on the market has poor bearing capacity and three-dimensional adjustment and is concentrated on a hinge shaft to cause deformation of a bearing sleeve.
The principles and embodiments of the present invention have been described in detail using specific examples, which are provided only to aid in understanding the core technical content of the present invention. Based on the above embodiments of the present invention, those skilled in the art should make any improvements and modifications to the present invention without departing from the principle of the present invention, and therefore, the present invention should fall into the protection scope of the present invention.
Claims (8)
1. The utility model provides a three-dimensional hinge for door and window which characterized in that, its structure includes:
the adjusting base is provided with a plurality of mounting holes and at least two adjusting through holes on the surface, and a screw penetrates through the adjusting through holes to fix the adjusting base on the side face of a door and window to be mounted;
the fixed base is arranged above the adjusting base, a lifting bolt is connected between the fixed base and the adjusting base, at least two mounting through holes are formed in the surface of the fixed base, and a screw penetrates through the mounting through holes to fix the fixed base on the side face of a door and window to be mounted;
the hinge guard plate is fixedly connected to the side part of the adjusting base;
the hinge plate is of an L-shaped structure, a bearing sleeve is integrally connected outside one side face of the hinge plate, a hinge shaft is rotatably arranged in the bearing sleeve, the other side face of the hinge plate is parallel to the hinge guard plate, and the side face of the hinge plate is connected with the hinge guard plate through an adjusting bolt and an eccentric rivet;
the hinge bearing seat of U type structure, above-mentioned hinge shaft arrange in between the U type both sides face of hinge bearing seat, and the both ends fixed connection of hinge shaft the U type both sides face of hinge bearing seat, the U type bottom surface of hinge bearing seat is fixed in the door and window side that will install.
2. The three-dimensional hinge for doors and windows as claimed in claim 1, wherein a bearing hole is formed in the U-shaped side surface of the hinge bearing seat;
locking holes are formed in the two U-shaped side faces of the hinge bearing block respectively, and after the hinge shaft sequentially penetrates through one U-shaped side face bearing hole of the hinge bearing block, the bearing sleeve and the other U-shaped side face bearing hole of the hinge bearing block, a locking bolt is screwed into the locking holes to lock and fix the hinge shaft on the hinge bearing block.
3. The three-dimensional hinge for doors and windows as claimed in claim 1, wherein the hinge guard plate has at least two mounting holes formed on its surface, and the bolts sequentially pass through the mounting holes and the mounting holes of the adjusting base to fix the hinge guard plate to the adjusting base.
4. The three-dimensional hinge for doors and windows as claimed in claim 3, wherein a bolt hole is formed in the middle of the surface of the hinge guard plate, strip-shaped holes are formed in the middle of the surface of the hinge piece, and an adjusting bolt passes through the bolt hole and the strip-shaped holes in sequence to fix the hinge piece to the hinge guard plate.
5. The three-dimensional hinge according to claim 4, wherein fixing holes are respectively formed in upper and lower portions of a surface of the hinge guard plate, adjusting holes are formed in upper and lower portions of a surface of the hinge plate, and the eccentric rivet sequentially penetrates through the adjusting holes and the fixing holes to connect the hinge plate to the hinge guard plate.
6. The three-dimensional hinge for doors and windows as claimed in claim 5, wherein the fixing holes are circular holes, and the adjusting holes are elliptical holes.
7. The three-dimensional hinge for doors and windows as claimed in claim 1, wherein the adjusting through hole of the adjusting base is an oval through hole.
8. The three-dimensional hinge for doors and windows as claimed in claim 1, wherein the adjusting base, the fixing base, the hinge guard plate, the hinge plate, the bearing sleeve, the hinge shaft and the hinge bearing seat are made of zinc alloy/aluminum alloy/fine cast carbon steel/fine cast stainless steel respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123118646.4U CN216641787U (en) | 2021-12-13 | 2021-12-13 | Three-dimensional hinge for door and window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123118646.4U CN216641787U (en) | 2021-12-13 | 2021-12-13 | Three-dimensional hinge for door and window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216641787U true CN216641787U (en) | 2022-05-31 |
Family
ID=81741302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123118646.4U Active CN216641787U (en) | 2021-12-13 | 2021-12-13 | Three-dimensional hinge for door and window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216641787U (en) |
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2021
- 2021-12-13 CN CN202123118646.4U patent/CN216641787U/en active Active
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