CN214035229U - Window sash hinge - Google Patents
Window sash hinge Download PDFInfo
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- CN214035229U CN214035229U CN202022984481.8U CN202022984481U CN214035229U CN 214035229 U CN214035229 U CN 214035229U CN 202022984481 U CN202022984481 U CN 202022984481U CN 214035229 U CN214035229 U CN 214035229U
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- connecting rod
- groove
- carriage
- spare
- piece
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Abstract
The utility model relates to a casement hinge, including installing the kerve spare on the european standard frame groove, the kerve spare is equipped with the through-hole, and the edge extension of through-hole is equipped with the draw-in groove position, and draw-in groove position and european standard frame groove are laminated mutually, and the draw-in groove position is equipped with and is used for fixed fastening hole to make kerve spare and european standard frame groove fastening connection. The bottom groove piece is rapidly positioned on the European standard frame groove through the clamping groove position. The width size of the third connecting rod is matched with the C groove of the European standard, the third connecting rod can be directly inserted into the C groove of the European standard, and the third connecting rod is connected with the transverse direction of the window sash, so that the assembly efficiency is effectively improved.
Description
Technical Field
The utility model relates to a hinge structure specifically is a hinge structure for casement installation.
Background
Chinese patent document No. CN110761646A at 2020.02.07 discloses a three-dimensional adjustable fire-resistant hinge, which comprises a bottom plate, a short supporting piece, a long supporting piece and a connecting piece, wherein one end of the short supporting piece is riveted with the bottom plate, the other end of the short supporting piece is riveted with one end of the connecting piece, the middle part of the connecting piece is riveted with one end of the long supporting piece, the other end of the long supporting piece is riveted with one end of the bottom plate, a front-back adjusting mechanism and a left-right adjusting mechanism are arranged on the bottom plate, and an up-down adjusting mechanism is arranged between the short supporting piece and the connecting piece; the front and back adjusting mechanism comprises a first eccentric rivet; the left-right adjusting mechanism comprises a second eccentric rivet and a fixing piece; the up-down adjusting mechanism comprises an adjusting seat, a cylindrical bolt and an inner hexagonal adjusting screw. The front and back sealing performance of the door and window sash can be adjusted through the first eccentric rivet; the left and right lap joint amount of the window sash can be adjusted through the second eccentric rivet; the upper and lower lap joint amount of the window sash can be adjusted through the inner hexagonal adjusting screw. The load-bearing capacity of the structure is not stable enough and can not be positioned on the frame groove quickly. And thus, is in need of further improvement.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a can fix a position on the european standard frame groove rapidly, improve assembly efficiency's casement hinge to overcome the weak point among the prior art.
The window sash hinge comprises a bottom groove piece arranged on an European standard frame groove, wherein the bottom groove piece is provided with a through hole, the edge of the through hole extends to be provided with a clamping groove position, the clamping groove position is attached to the European standard frame groove, and the clamping groove position is provided with a fastening hole for fixing, so that the bottom groove piece is fixedly connected with the European standard frame groove.
The bottom groove piece is rapidly positioned on the European standard frame groove through the clamping groove position. The width size of the third connecting rod is matched with the C groove of the European standard, the third connecting rod can be directly inserted into the C groove of the European standard, and the third connecting rod is connected with the horizontal direction of the window sash.
The window sash hinge further comprises a first connecting rod, a second connecting rod, a third connecting rod and a fourth connecting rod, one ends of the first connecting rod, the second connecting rod and the fourth connecting rod are respectively rotatably arranged on the bottom groove piece, the other end of the first connecting rod is hinged with the fourth connecting rod, the other ends of the second connecting rod and the fourth connecting rod are respectively hinged with the third connecting rod, and the first connecting rod and the second connecting rod are in crossed rotation and are arranged on the bottom groove piece. The third connecting rod is the jag formula through first connecting rod, second connecting rod, fourth connecting rod and rotates on the kerve spare, cancels the third connecting rod and bumps the structure that the kerve spare front end was closed, replaces traditional friction hinge and bumps the structure that the third connecting rod realized the return with the kerve spare front end, avoids follow-up third connecting rod and the collision of kerve spare front end of using, produces the abnormal sound after preventing the collision, and then improves the silence effect of product.
The first connecting rod and the second connecting rod are provided with connecting holes at the crossed positions. The first connecting rod and the second connecting rod are connected in a crossed mode, and the integral bearing capacity of the hinge is ensured.
The bottom groove part is provided with a sliding groove, the sliding groove is provided with a first carriage and a second carriage which slide, a first connecting rod is hinged with the first carriage, and a second connecting rod is hinged with the second carriage; in the opening and closing process of the hinge, the first connecting rod drives the first carriage to slide on the sliding groove, and the second connecting rod drives the second carriage to slide on the sliding groove.
One side of the sliding groove corresponding to the second carriage is provided with a limiting plate.
The spout is equipped with the kerve regulating plate, and the kerve regulating plate is equipped with eccentric adjusting part, and eccentric adjusting part runs through kerve regulating plate, kerve spare. The eccentric adjusting piece is an eccentric nail, so that the left and right lap joint amount of the window sash is realized, the bottom groove adjusting plate is driven by rotating the eccentric nail, and the bottom groove adjusting plate is finely adjusted in the sliding groove in the left and right directions, so that the fine adjustment of the whole hinge in the left and right directions of the window sash is realized. The bottom slot adjusting plate is positioned at the tail end of the bottom slot piece.
The sliding groove is provided with a folding edge used for clamping the first carriage, the second carriage and the bottom groove adjusting plate. The sliding groove is clamped with the first carriage and the second carriage through the folded edge, so that the first carriage and the second carriage are prevented from upwards dropping out of the sliding groove in the sliding process.
The spout still is equipped with the connecting block, and the one end and the connecting block of fourth connecting rod are articulated.
The window sash hinge further comprises an adjusting shaft penetrating through the second connecting rod and the third connecting rod, the third connecting rod is provided with a locking piece, the locking piece is provided with an adjusting hole matched with the adjusting shaft, the adjusting hole is provided with an adjusting piece, and the locking piece is subjected to vertical height adjustment along the adjusting shaft through the adjusting hole and the adjusting piece.
The adjusting part is an adjusting screw, and the locking part can adjust the height up and down along the adjusting shaft by rotating the adjusting screw, so that the window sash can be adjusted up and down, and the window sash is prevented from sagging.
The utility model has the advantages as follows:
a. the bottom groove piece is rapidly positioned on the European standard frame groove through the clamping groove position. The width size of the third connecting rod is matched with the C groove of the European standard, the third connecting rod can be directly inserted into the C groove of the European standard, and the third connecting rod is connected with the horizontal direction of the window sash.
b. The third connecting rod is the jag formula through first connecting rod, second connecting rod, fourth connecting rod and rotates on the kerve spare, cancels the third connecting rod and bumps the structure that the kerve spare front end was closed, replaces traditional friction hinge and bumps the structure that the third connecting rod realized the return with the kerve spare front end, avoids follow-up third connecting rod and the collision of kerve spare front end of using, produces the abnormal sound after preventing the collision, and then improves the silence effect of product.
c. The first connecting rod and the second connecting rod are connected in a crossed mode, and the integral bearing capacity of the hinge is ensured.
d. The spout is equipped with the kerve regulating plate, and the kerve regulating plate is equipped with eccentric adjusting part, and eccentric adjusting part runs through kerve regulating plate, kerve spare. The eccentric adjusting piece is an eccentric nail, so that the left and right lap joint amount of the window sash is realized, the bottom groove adjusting plate is driven by rotating the eccentric nail, and the bottom groove adjusting plate is finely adjusted in the sliding groove in the left and right directions, so that the fine adjustment of the whole hinge in the left and right directions of the window sash is realized.
e. The casement hinge, still including the regulating spindle that runs through the second connecting rod, the third connecting rod is equipped with locking piece, locking piece be equipped with regulating spindle matched with regulation hole, the regulation hole is equipped with the regulating part, locking piece is through the regulation hole, the regulating part carries out altitude mixture control from top to bottom along the regulating spindle, the regulating part is adjusting screw, through rotating adjusting screw, locking piece carries out altitude mixture control from top to bottom along the regulating spindle, and then realize the vertical adjustment of casement, avoid the flagging of casement.
Drawings
Fig. 1 is a schematic view of a bottom structure of a hinge according to an embodiment of the present invention.
Fig. 2 is an enlarged schematic view of a portion a in fig. 1.
Fig. 3 is a schematic view of another orientation structure of a hinge according to an embodiment of the present invention.
Fig. 4 is an exploded view of a locking member and a third link according to an embodiment of the present invention.
Fig. 5 is an enlarged schematic view of B in fig. 4.
Fig. 6 is an enlarged schematic view of the structure at C in fig. 4.
In the figure, 1 is a bottom groove piece, 1.1 is a through hole, 1.2 is a clamping groove position, 1.3 is a fastening hole, 1.4 is a sliding groove, 1.5 is a folded edge, 1.6 is a connecting block, 2 is a first connecting rod, 3 is a second connecting rod, 4 is a third connecting rod, 5 is a fourth connecting rod, 6 is a connecting hole, 7 is a first carriage, 8 is a second carriage, 9 is a bottom groove adjusting plate, 10 is an eccentric adjusting piece, 11 is a limiting plate, 12 is a locking piece, 12.1 is an adjusting hole, and 13 is an adjusting shaft.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and examples.
Referring to fig. 1 and 2, the window sash hinge comprises a bottom groove part 1 installed on a European standard frame groove, wherein the bottom groove part 1 is provided with a through hole 1.1, the edge of the through hole 1.1 extends to be provided with a clamping groove position 1.2, the clamping groove position 1.2 is attached to the European standard frame groove, and the clamping groove position 1.2 is provided with a fastening hole 1.3 for fixing, so that the bottom groove part 1 is fastened and connected with the European standard frame groove.
The edges at the two ends of the through hole 1.1 extend downwards towards the bottom of the bottom groove part 1 and are provided with a raised clamping groove 1.2.
Referring to fig. 3, the window sash hinge further includes a first connecting rod 2, a second connecting rod 3, a third connecting rod 4 and a fourth connecting rod 5, one end of the first connecting rod 2, the second connecting rod 3 and the fourth connecting rod 5 is respectively rotatably disposed on the bottom groove member 1, the other end of the first connecting rod 2 is hinged to the fourth connecting rod 5, the other end of the second connecting rod 3 and the other end of the fourth connecting rod 5 are respectively hinged to the third connecting rod 4, the first connecting rod 2 and the second connecting rod 3 are crossed and rotatably disposed on the bottom groove member 1, and the third connecting rod 4 is crossed and rotatably disposed on the bottom groove member through the first connecting rod 2, the second connecting rod 3 and the fourth connecting rod 5.
Referring to fig. 4 and 5, the first link 2 and the second link 3 are provided with a connecting hole 6 at a crossing position.
Referring to fig. 3 and 4, the bottom groove member 1 is provided with a sliding groove 1.4, the sliding groove 1.4 is provided with a first carriage 7 and a second carriage 8 which slide, the first connecting rod 2 is hinged with the first carriage 7, and the second connecting rod 3 is hinged with the second carriage 8; in the opening and closing process of the hinge, the first connecting rod 2 drives the first dragging plate 7 to slide on the sliding groove 1.4, and the second connecting rod 3 drives the second dragging plate 8 to slide on the sliding groove 1.4.
A limit plate 11 is arranged on one side of the chute 1.4 corresponding to the second carriage 8.
Referring to fig. 6, the chute 1.4 is provided with a bottom slot adjusting plate 9, the bottom slot adjusting plate 9 is provided with an eccentric adjusting piece 10, and the eccentric adjusting piece 10 penetrates through the bottom slot adjusting plate 9 and the bottom slot member 1.
Referring to fig. 6, the chute 1.4 is provided with a folded edge 1.5 for clamping a first planker 7, a second planker 8 and a bottom groove adjusting plate 9.
Referring to fig. 2 and 3, the chute 1.4 is further provided with a connecting block 1.6, and one end of the fourth connecting rod 5 is hinged to the connecting block 1.6.
The window sash hinge further comprises an adjusting shaft 13 penetrating through the second connecting rod 3 and the third connecting rod 4, the third connecting rod 4 is provided with a locking piece 12, the locking piece 12 is provided with an adjusting hole 12.1 matched with the adjusting shaft 13, the adjusting hole 12.1 is provided with an adjusting piece, and the locking piece 12 is vertically adjusted along the adjusting shaft 13 through the adjusting hole 12.1 and the adjusting piece.
The adjusting shaft 13 is inserted into the adjusting hole 12.1.
The hinge of this embodiment is hinged by rivets.
The foregoing is a preferred embodiment of the present invention showing and describing the basic principles, main features and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are intended to illustrate the principles of the invention, but rather that various changes and modifications may be made without departing from the spirit and scope of the invention, the scope of which is defined by the appended claims and their equivalents.
Claims (9)
1. The utility model provides a casement hinge, is including installing kerve spare (1) on the European standard frame groove, its characterized in that: bottom slot spare (1) is equipped with through-hole (1.1), and the edge extension of through-hole (1.1) is equipped with draw-in groove position (1.2), and draw-in groove position (1.2) and the laminating of european standard frame groove mutually, and draw-in groove position (1.2) are equipped with and are used for fixed fastening hole (1.3) to make bottom slot spare (1) and european standard frame groove fastening connection.
2. The sash hinge of claim 1, wherein: still include first connecting rod (2), second connecting rod (3), third connecting rod (4) and fourth connecting rod (5), first connecting rod (2), second connecting rod (3), the one end of fourth connecting rod (5) is the rotary type setting respectively on end groove spare (1), first connecting rod (2) other end and fourth connecting rod (5) are articulated, second connecting rod (3), the other end of fourth connecting rod (5) is articulated with third connecting rod (4) respectively, first connecting rod (2), second connecting rod (3) are the fork formula and rotate and set up on end groove spare (1), third connecting rod (4) are through first connecting rod (2), second connecting rod (3), fourth connecting rod (5) are the formula of forking and rotate on end groove spare.
3. The sash hinge of claim 2, wherein: the crossing positions of the first connecting rod (2) and the second connecting rod (3) are provided with connecting holes (6).
4. The sash hinge of claim 2, wherein: the bottom groove piece (1) is provided with a sliding groove (1.4), the sliding groove (1.4) is provided with a first carriage (7) and a second carriage (8) which slide, the first connecting rod (2) is hinged with the first carriage (7), and the second connecting rod (3) is hinged with the second carriage (8); in the opening and closing process of the hinge, the first connecting rod (2) drives the first carriage (7) to slide on the sliding groove (1.4), and the second connecting rod (3) drives the second carriage (8) to slide on the sliding groove (1.4).
5. The sash hinge of claim 4, wherein: a limit plate (11) is arranged on one side of the sliding groove (1.4) corresponding to the second carriage (8).
6. The sash hinge of claim 5, wherein: the chute (1.4) is provided with a bottom groove adjusting plate (9), the bottom groove adjusting plate (9) is provided with an eccentric adjusting piece (10), and the eccentric adjusting piece (10) penetrates through the bottom groove adjusting plate (9) and the bottom groove piece (1).
7. The sash hinge of claim 6, wherein: the sliding groove (1.4) is provided with a folding edge (1.5) used for clamping a first carriage (7), a second carriage (8) and a bottom groove adjusting plate (9).
8. The sash hinge of claim 7, wherein: the sliding groove (1.4) is also provided with a connecting block (1.6), and one end of the fourth connecting rod (5) is hinged with the connecting block (1.6).
9. The sash hinge of claim 2, wherein: still including regulating spindle (13) that run through second connecting rod (3), third connecting rod (4) are equipped with locking piece (12), and locking piece (12) are equipped with and regulating spindle (13) matched with regulation hole (12.1), and regulation hole (12.1) are equipped with the regulating part, and height control about regulating spindle (13) is followed in locking piece (12) through regulation hole (12.1), regulating part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022984481.8U CN214035229U (en) | 2020-12-10 | 2020-12-10 | Window sash hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022984481.8U CN214035229U (en) | 2020-12-10 | 2020-12-10 | Window sash hinge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214035229U true CN214035229U (en) | 2021-08-24 |
Family
ID=77336375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022984481.8U Active CN214035229U (en) | 2020-12-10 | 2020-12-10 | Window sash hinge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214035229U (en) |
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2020
- 2020-12-10 CN CN202022984481.8U patent/CN214035229U/en active Active
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