CN219034414U - Three-dimensional adjustable hinge - Google Patents
Three-dimensional adjustable hinge Download PDFInfo
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- CN219034414U CN219034414U CN202223556496.XU CN202223556496U CN219034414U CN 219034414 U CN219034414 U CN 219034414U CN 202223556496 U CN202223556496 U CN 202223556496U CN 219034414 U CN219034414 U CN 219034414U
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- connecting shaft
- mounting plate
- supporting rod
- rivet
- window
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Abstract
The utility model discloses a three-dimensional adjustable hinge which comprises a window frame mounting plate, a window sash mounting plate, a first supporting rod and a second supporting rod, wherein a waist-shaped hole and a riveting hole are formed in the window frame mounting plate, a limiting plate is transversely arranged at the bottoms of the waist-shaped hole and the riveting hole, one end of the limiting plate is anchored with the window frame mounting plate through a rivet, the other end of the limiting plate is connected with the window frame mounting plate and the first supporting rod through a first eccentric rivet, and one end of the first supporting rod, which is far away from the first eccentric rivet, is connected with the window sash mounting plate through a connecting shaft; the connecting shaft is arranged in the fixed seat of the window sash mounting plate and is abutted against the hexagonal adjusting screw which is screwed on the fixed seat; one end of the second supporting rod is in sliding connection with the window frame mounting plate, the other end of the second supporting rod is in sliding connection with the window sash mounting plate, and the second supporting rod is hinged with the first supporting rod through a second eccentric rivet. The front-back, left-right and up-down adjustment of the window fan position can be realized by adjusting the hinge, so that the mounting precision and reliability of the window fan are effectively improved, and the tightness of the window fan is ensured.
Description
Technical Field
The utility model relates to the field of door and window accessories, in particular to a three-dimensional adjustable hinge.
Background
The hinge for the window is an important hardware for connecting a window frame and a window sash and realizing opening and closing of the window sash, and generally comprises a window frame connecting piece fixedly connected with the window frame and a window sash connecting piece fixedly connected with the window sash, wherein the window frame connecting piece and the window sash connecting piece are connected through a connecting rod mechanism. The existing window hinge does not have an adjusting function, such as left-right adjustment, front-back adjustment and up-down adjustment, and is difficult to meet the mounting requirements of high tightness, high precision and high reliability of window sashes.
Disclosure of Invention
The utility model provides a three-dimensional adjustable hinge, which can realize front-back, left-right and up-down adjustment of the position of a window sash by adjusting the hinge, effectively improve the mounting precision and reliability of the window sash and ensure the tightness of the window sash. The specific technical scheme is as follows:
the three-dimensional adjustable hinge comprises a window frame mounting plate, a window sash mounting plate, a first supporting rod and a second supporting rod, wherein the window frame mounting plate is connected with the window sash mounting plate through the first supporting rod and the second supporting rod; the connecting shaft is arranged in the fixed seat of the window sash mounting plate and is abutted against the hexagonal adjusting screw which is screwed on the fixed seat; one end of the second supporting rod is in sliding connection with the window frame mounting plate, the other end of the second supporting rod is in sliding connection with the window sash mounting plate, and the second supporting rod is hinged with the first supporting rod through a second eccentric rivet.
The first eccentric rivet comprises a first connecting shaft, a second connecting shaft arranged at the bottom of the first connecting shaft and a first rivet cap arranged at the top of the first connecting shaft, and the axis of the first connecting shaft is parallel to but not coaxial with the axis of the second connecting shaft; the first rivet cap is provided with a connecting groove for connecting an adjusting tool.
The first rivet cap, the first connecting shaft and the second connecting shaft are integrally formed, a datum line is arranged on the first rivet cap, an adjusting pointing mark is arranged at the position, close to the first eccentric rivet, of the first supporting rod, the adjusting pointing mark is provided with an arrow, and the adjusting pointing mark is provided with an increasing or decreasing plus sign and a decreasing sign.
The fixing seat is vertically arranged on the window sash mounting plate, a through cavity is arranged in the fixing seat, the connecting shaft is arranged in the through cavity, and the lower end of the connecting shaft is connected with the first supporting rod; the through cavity port of the fixing seat is provided with a threaded hole, and the hexagonal adjusting screw is screwed in the threaded hole and is tightly pressed at the upper end of the connecting shaft.
Outer edge parts are arranged on two sides of the fixing seat and can be inserted into grooves of the window sash section bars.
The window frame mounting plate is provided with a first chute, and the first sliding piece is arranged in the first chute and can slide along the first chute; the window sash mounting plate is provided with a second sliding groove, the second sliding piece is arranged in the second sliding groove and can slide along the second sliding groove, one end of the second supporting rod is in sliding connection with the window frame mounting plate through the first sliding piece, and the other end of the second supporting rod is in sliding connection with the window sash mounting plate through the second sliding piece.
The second sliding piece is further provided with a sliding block, and the sliding block is made of plastic materials, so that friction sound generated when the second sliding piece slides can be effectively reduced.
The second eccentric rivet comprises a third connecting shaft, a fourth connecting shaft arranged at the bottom of the third connecting shaft and a second rivet cap arranged at the top of the third connecting shaft, the axis of the third connecting shaft is parallel to the axis of the fourth connecting shaft but is not coaxial with the axis of the fourth connecting shaft, and a connecting groove for connecting an adjusting tool is formed in the second rivet cap.
The second rivet cap, the third connecting shaft and the fourth connecting shaft are integrally formed, a datum line is arranged on the second rivet cap, an adjusting pointing mark is arranged at the position, close to the second eccentric rivet, of the first supporting rod, the adjusting pointing mark is provided with an arrow, and the adjusting pointing mark is provided with an increasing or decreasing plus sign and a decreasing sign.
The first support rod is provided with a first bending part, and a first arc-shaped opening is formed in the first support rod at the first bending part; the second support rod is provided with a second bending part, the second support rod is provided with a second arc-shaped opening at the second bending part, the position of the first arc-shaped opening corresponds to that of the second arc-shaped opening, and after the hinge is closed, the first arc-shaped opening and the second arc-shaped opening are buckled in a crossing manner.
The utility model has simple structure and ingenious design, the front and back, left and right, up and down adjustment of the window fan position can be realized through adjusting the hinge, and the front and back adjustment of the window fan position can be realized by rotating the second eccentric rivet during adjustment, so that the front and back tightness of the window fan can be adjusted; the left and right adjustment of the window sashes can be realized by rotating the first eccentric rivet, so that the left and right lap joint amount of the window sashes can be adjusted; the hexagonal adjusting screw is rotated, so that the height of the window sash can be adjusted, and the up-and-down lap joint amount of the window sash is adjusted. According to the utility model, the hinge is adjusted, so that the mounting precision and reliability of the window sash can be effectively improved, the tightness of the window sash is ensured, and when the manufactured window sash has small deviation, the position of the window sash can be changed by adjusting the hinge, so that the operation is simple and convenient.
Drawings
FIG. 1 is a perspective view of FIG. 1 of the present utility model;
FIG. 2 is a perspective view of FIG. 2 of the present utility model;
FIG. 3 is an exploded view of the present utility model;
FIG. 4 is a front view of the present utility model after lamination;
FIG. 5 is a side view of the present utility model after lamination;
fig. 6 is a cross-sectional view of the A-A plane of fig. 5.
Detailed Description
For a better understanding of the objects, functions and specific embodiments of the present utility model, a three-dimensional adjustable hinge according to the present utility model will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1 and 2, the three-dimensional adjustable hinge of the present utility model includes a window frame mounting plate 1, a window sash mounting plate 2, a first support bar 3, and a second support bar 4, and the window frame mounting plate 1 is connected to the window sash mounting plate 2 through the first support bar 3 and the second support bar 4.
As shown in fig. 1 to 3, the window frame mounting plate 1 is provided with a waist-shaped hole 11 and a riveting hole 12, a limiting plate 13 is arranged at the bottoms of the waist-shaped hole 11 and the riveting hole 12, and the limiting plate 13 is transversely arranged at the bottoms of the waist-shaped hole 11 and the riveting hole 12. One end of the limiting plate 13 is anchored with the window frame mounting plate 1 through a rivet 131, the other end of the limiting plate 13 is connected with the window frame mounting plate 1 and the first supporting rod 3 through a first eccentric rivet 5, the first supporting rod 3 is located above the window frame mounting plate 1, and one end, away from the first eccentric rivet 5, of the first supporting rod 3 is connected with the window sash mounting plate 2 through a connecting shaft 213.
The first eccentric rivet 5 includes a first coupling shaft 52 and a second coupling shaft 53 provided at the bottom of the first coupling shaft 52, and both the first coupling shaft 52 and the second coupling shaft 53 are cylindrical. The axis of the first connecting shaft 52 and the axis of the second connecting shaft 53 are parallel but not coaxial.
The first eccentric rivet 5 further comprises a first rivet cap 51, the first rivet cap 51 is in a disc shape, the first rivet cap 51 is arranged at the top of the first connecting shaft 52, a connecting groove 512 for connecting an adjusting tool is formed in the first rivet cap 51, and the connecting groove 512 is in a regular hexagon, a rectangle, a cross shape or a straight line shape, and can be in other regular polygons. Preferably, the connecting groove 512 is a regular hexagonal groove, and the corresponding adjusting tool is an internal hexagonal wrench.
The first eccentric rivet 5 is of an integral structure, i.e., the first rivet cap 51, the first connecting shaft 52 and the second connecting shaft 53 are integrally formed.
The first eccentric rivet 5 is rotated to drive the first support rod 3 to move left and right, so that left and right adjustment of the window sash mounting plate 2 is realized, and it is required to be specially noted that the limiting plate 13 is additionally arranged, so that the first support rod 3 can only move left and right and cannot move back and forth when the first eccentric rivet 5 is rotated.
In order to facilitate the operator to quickly distinguish the adjustment direction of the first eccentric rivet 5, a datum line 511 is arranged on the first rivet cap 51 of the first eccentric rivet 5, an adjustment pointing mark 33 is arranged on the first support rod 3 near the first eccentric rivet 5, the adjustment pointing mark 33 is provided with an arrow, and an adjustment increasing or decreasing plus sign and a decrease sign are provided, so that the operator can adjust according to the indication without trying next to each other.
As shown in fig. 3, 4, 5 and 6, a fixing seat 21 is vertically arranged on the window sash mounting plate 2, a through cavity 211 is arranged in the fixing seat 21, a connecting shaft 213 is arranged in the through cavity 211, and the lower end of the connecting shaft 213 is connected with the first support rod 3. A threaded hole is arranged at the port of the through cavity 211 of the fixing seat 21, the hexagonal adjusting screw 7 is screwed in the threaded hole, and the bottom end of the hexagonal adjusting screw 7 presses the upper end of the connecting shaft 213.
The fixing seat 21 and the connecting shaft 213 can move up and down; when the hexagonal adjusting screw 7 is screwed clockwise, the fixing seat 21 drives the window sash mounting plate 2 to move upwards, and when the hexagonal adjusting screw 7 is screwed anticlockwise, the fixing seat 21 drives the window sash mounting plate 2 to move downwards, so that the adjustment of the window sash height is realized, and the operation is convenient.
As shown in fig. 1 to 3, the window frame mounting plate 1 is provided with a first sliding groove 14, and a first sliding member 141 is provided in the first sliding groove 14 and can slide along the first sliding groove 141; the window sash mounting plate 2 is provided with a second slide groove 22, and a second slider 221 is provided in the second slide groove 22 and is slidable along the second slide groove 22. One end of the second support bar 4 is slidably connected to the window frame mounting plate 1 through the first sliding member 141, and the other end of the second support bar 4 is slidably connected to the window sash mounting plate 2 through the second sliding member 221. The second sliding piece 221 is further provided with a sliding block 222, and the sliding block 222 is made of plastic, so that friction sound generated when the second sliding piece 221 slides can be effectively reduced.
The second support bar 4 is hinged with the first support bar 3 by a second eccentric rivet 6.
The second eccentric rivet 6 includes a third connecting shaft 62 and a fourth connecting shaft 63 provided at the bottom of the third connecting shaft 62, and both the third connecting shaft 62 and the fourth connecting shaft 63 are cylindrical. The axis of the third connecting shaft 62 and the axis of the fourth connecting shaft 63 are parallel but not coaxial.
The second eccentric rivet 6 further comprises a second rivet cap 61, the second rivet cap 61 is in a disc shape, the second rivet cap 61 is arranged at the top of the third connecting shaft 62, a connecting groove 612 for connecting an adjusting tool is formed in the second rivet cap 61, and the connecting groove 612 is in a regular hexagon, a rectangle, a cross shape or a straight line shape, and can be in other regular polygons. Preferably, the connecting groove 612 is a regular hexagonal groove and the corresponding adjusting tool is an allen wrench.
The first support rod 3 is provided with a caulking groove on a hinge hole for installing the second eccentric rivet 6, the caulking groove is matched with the second eccentric rivet 6, and the second rivet cap 61 can be embedded in the caulking groove.
The second eccentric rivet 6 is of an integral structure, i.e., the second rivet cap 61, the third connecting shaft 62 and the fourth connecting shaft 63 are integrally formed.
The second eccentric rivet 6 is rotated, the front and back positions of the first support rod 3 and the second support rod 4 after being overlapped can be changed, so that the front and back positions of the window sash mounting plate 2 after being overlapped are changed, namely, the gap and the tightness after the window sash is closed are adjusted, and for different users, the gap after the window sash is closed can be adjusted according to the needs of the users, so that the tightness and the opening tightness can meet the needs of the users.
In order to facilitate the operator to quickly distinguish the adjustment direction of the second eccentric rivet 6, a reference line 611 is arranged on the second rivet cap 61 of the second eccentric rivet 6, an adjustment pointing mark 33 is arranged on the first support rod 3 near the second eccentric rivet 6, the adjustment pointing mark 33 is provided with an arrow, and an adjustment increasing or decreasing plus sign and a decrease sign are provided, so that the operator can adjust according to the indication without trying next to each other.
The first support rod 3 is provided with a first bending part 31, and a first arc-shaped opening 32 is arranged at the position of the first support rod 3 at the first bending part 31; the second support rod 4 is provided with a second bending part 41, the second support rod 4 is provided with a second arc opening 42 at the second bending part 41, the position of the first arc opening 32 corresponds to the position of the second arc opening 42, and after the hinge is closed, the first arc opening 32 and the second arc opening 42 are buckled in a crossing way. After closing, the frame mounting plate 1, the sash mounting plate 2, the first support bar 3 and the second support bar 4 are all folded together, so that the sash and the frame are closed.
The window frame mounting plate 1 is fixedly connected with a window frame, a first through hole 16 and a second through hole 17 are formed in the window frame mounting plate 1, a first hexagonal screw 161 is arranged in the first through hole 16, the first hexagonal screw 161 is connected with a first locking piece 162, a first rubber ring 163 is sleeved on the first hexagonal screw 161, one end of the first rubber ring 163 is abutted to the window frame mounting plate 1, and the other end of the first rubber ring 163 is abutted to the first locking piece 162.
The second through hole 17 is internally provided with a second hexagonal screw 171, the second hexagonal screw 171 is connected with a second locking piece 172, a second rubber ring 173 is sleeved on the second hexagonal screw 171, one end of the second rubber ring 173 is abutted with the window frame mounting plate 1, and the other end of the second rubber ring 173 is abutted with the second locking piece 172.
One side of the window frame mounting plate 1 far away from the first through hole 16 is provided with a riser 15, a third through hole 151 is arranged on the riser 15, a third hexagon screw 1511 is arranged in the third through hole 151, and the third hexagon screw 1511 is connected with a third locking piece 1512.
The first locking tab 162, the second locking tab 172 and the third locking tab 1512 are used to secure the reveal mounting plate 1 to the reveal profile.
The window fan mounting plate 2 is fixedly connected with the window fan, a fourth through hole is formed in one side, away from the fixed seat 21, of the window fan mounting plate 2, a fourth hexagon screw is arranged in the fourth through hole, and the fourth hexagon screw is connected with the fourth locking piece 23. The fixing seat 21 is provided on both sides with an outer edge 212, which outer edge 212 can be inserted into a groove of the sash profile. The window sash mounting plate 2 is fixedly connected to the window sash by means of the fourth locking tab 23 and the outer rim 212.
During the use, be connected fixedly with window frame mounting panel 1 and window frame, window fan mounting panel 2 is connected fixedly with the window fan, when the position about the window fan needs to be adjusted, rotates first eccentric rivet 5, and it is horizontal movement to drive first bracing piece 3 by first eccentric rivet 5 to realize controlling window fan mounting panel 2 and adjust, and then adjust the left and right overlap joint volume of window fan. When the front and back positions of the window sashes need to be adjusted, the second eccentric rivet 6 is rotated, so that the front and back positions of the first support rod 3 and the second support rod 4 after being overlapped can be changed, the front and back positions of the window sashes after being overlapped are changed, and the gap and the tightness of the window sashes after being closed are adjusted. When the up-down position of the window sash needs to be adjusted, the hexagonal adjusting screw 7 is rotated, the fixing seat 21 drives the window sash mounting plate 2 to move up and down, and the adjustment of the window sash height is realized, so that the up-down lap joint amount of the window sash is adjusted. The front-back, left-right and up-down adjustment of the window fan position can be realized by adjusting the hinge, so that the mounting precision and reliability of the window fan are effectively improved, and the tightness of the window fan is ensured.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.
Claims (10)
1. The three-dimensional adjustable hinge comprises a window frame mounting plate, a window sash mounting plate, a first supporting rod and a second supporting rod, wherein the window frame mounting plate is connected with the window sash mounting plate through the first supporting rod and the second supporting rod; the connecting shaft is arranged in the fixed seat of the window sash mounting plate and is abutted against the hexagonal adjusting screw which is screwed on the fixed seat; one end of the second supporting rod is in sliding connection with the window frame mounting plate, the other end of the second supporting rod is in sliding connection with the window sash mounting plate, and the second supporting rod is hinged with the first supporting rod through a second eccentric rivet.
2. The three-dimensional adjustable hinge according to claim 1, wherein the first eccentric rivet comprises a first connecting shaft, a second connecting shaft arranged at the bottom of the first connecting shaft and a first rivet cap arranged at the top of the first connecting shaft, and the axis of the first connecting shaft is parallel to but not coaxial with the axis of the second connecting shaft; the first rivet cap is provided with a connecting groove for connecting an adjusting tool.
3. The three-dimensional adjustable hinge according to claim 2, wherein the first rivet head, the first connecting shaft and the second connecting shaft are integrally formed, a datum line is arranged on the first rivet head, an adjusting pointing mark is arranged on the first supporting rod near the first eccentric rivet, the adjusting pointing mark is provided with an arrow, and an increasing or decreasing adjustment plus sign and a decreasing adjustment sign are arranged on the first supporting rod.
4. The three-dimensional adjustable hinge according to claim 1, wherein the fixing seat is vertically arranged on the window sash mounting plate, a through cavity is arranged in the fixing seat, the connecting shaft is arranged in the through cavity, and the lower end of the connecting shaft is connected with the first supporting rod; the through cavity port of the fixing seat is provided with a threaded hole, and the hexagonal adjusting screw is screwed in the threaded hole and is tightly pressed at the upper end of the connecting shaft.
5. The three-dimensional adjustable hinge according to claim 4, wherein the fixing base is provided with outer edge portions on both sides, which are insertable into the grooves of the sash profile.
6. The three-dimensional adjustable hinge according to claim 1, wherein the window frame mounting plate is provided with a first sliding slot, and the first sliding member is disposed in the first sliding slot and is slidable along the first sliding slot; the window sash mounting plate is provided with a second sliding groove, the second sliding piece is arranged in the second sliding groove and can slide along the second sliding groove, one end of the second supporting rod is in sliding connection with the window frame mounting plate through the first sliding piece, and the other end of the second supporting rod is in sliding connection with the window sash mounting plate through the second sliding piece.
7. The three-dimensional adjustable hinge according to claim 6, wherein the second sliding member is further provided with a sliding block, and the sliding block is made of plastic material, so that friction sound generated when the second sliding member slides can be effectively reduced.
8. The three-dimensional adjustable hinge according to claim 1, wherein the second eccentric rivet comprises a third connecting shaft, a fourth connecting shaft arranged at the bottom of the third connecting shaft, and a second rivet cap arranged at the top of the third connecting shaft, the axis of the third connecting shaft is parallel to but not coaxial with the axis of the fourth connecting shaft, and a connecting groove for connecting an adjusting tool is formed in the second rivet cap.
9. The three-dimensional adjustable hinge according to claim 8, wherein the second rivet head, the third connecting shaft and the fourth connecting shaft are integrally formed, a datum line is arranged on the second rivet head, an adjusting pointing mark is arranged at a position, close to the second eccentric rivet, of the first supporting rod, the adjusting pointing mark is provided with an arrow, and an increasing or decreasing adjustment plus sign and a decreasing adjustment sign are arranged.
10. The three-dimensional adjustable hinge according to claim 1, wherein the first support bar is provided with a first bending part, and a first arc-shaped opening is formed in the first bending part of the first support bar; the second support rod is provided with a second bending part, the second support rod is provided with a second arc-shaped opening at the second bending part, the position of the first arc-shaped opening corresponds to that of the second arc-shaped opening, and after the hinge is closed, the first arc-shaped opening and the second arc-shaped opening are buckled in a crossing manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223556496.XU CN219034414U (en) | 2022-12-30 | 2022-12-30 | Three-dimensional adjustable hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223556496.XU CN219034414U (en) | 2022-12-30 | 2022-12-30 | Three-dimensional adjustable hinge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219034414U true CN219034414U (en) | 2023-05-16 |
Family
ID=86273315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223556496.XU Active CN219034414U (en) | 2022-12-30 | 2022-12-30 | Three-dimensional adjustable hinge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219034414U (en) |
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2022
- 2022-12-30 CN CN202223556496.XU patent/CN219034414U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230907 Address after: 062550 Wei Zhuang Village, Beihan Township, Renqiu City, Cangzhou City, Hebei Province Patentee after: RENQIU HENGSHENG DOORS AND WINDOWS ACCESSORIES Co.,Ltd. Address before: No. 221 Weijiazhuang, Beihan Township, Renqiu City, Cangzhou City, Hebei Province, 062550 Patentee before: Guo Lianjun |
|
| TR01 | Transfer of patent right |