CN112681914A - Heavy-duty outward-opening window sliding support hinge - Google Patents
Heavy-duty outward-opening window sliding support hinge Download PDFInfo
- Publication number
- CN112681914A CN112681914A CN201910988887.2A CN201910988887A CN112681914A CN 112681914 A CN112681914 A CN 112681914A CN 201910988887 A CN201910988887 A CN 201910988887A CN 112681914 A CN112681914 A CN 112681914A
- Authority
- CN
- China
- Prior art keywords
- rod
- sliding
- rotatably connected
- spout
- slider
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D11/00—Additional features or accessories of hinges
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D3/00—Hinges with pins
- E05D3/06—Hinges with pins with two or more pins
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D3/00—Hinges with pins
- E05D3/06—Hinges with pins with two or more pins
- E05D3/18—Hinges with pins with two or more pins with sliding pins or guides
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D5/00—Construction of single parts, e.g. the parts for attachment
- E05D5/02—Parts for attachment, e.g. flaps
Abstract
The invention discloses a heavy-duty out-opening window sliding support hinge, which comprises a sliding groove, a short rod, a middle rod, a long rod and a support arm, wherein one end of the long rod is rotatably connected with the sliding groove, the other end of the long rod is rotatably connected with the middle part of the support arm, one side of the sliding groove, which is positioned at the connecting point of the long rod and the sliding groove, is sequentially and slidably connected with two first sliding blocks and two second sliding blocks which can independently slide, the first sliding blocks are positioned between the second sliding blocks and the connecting point of the long rod and the sliding groove, one end of the short rod is rotatably connected with the first sliding blocks, the other end of the short rod is rotatably connected with one end of the support arm, one end of the middle rod is rotatably connected with the second sliding blocks, the other end of the middle rod is rotatably connected with the long rod, the middle rod is crossed with the short rod and supported at the bottom of the short rod, the middle rod is rotatably connected with the short rod, the long rod and the, simple structure supports the quarter butt from the middle part through the king-rod, and structural strength is good.
Description
[ technical field ] A method for producing a semiconductor device
The invention relates to a sliding support hinge of a heavy-duty outward-opening window.
[ background of the invention ]
The sliding support hinge structure of the outward opening window in the current market is generally a four-bar structure consisting of a short bar, a middle bar, a long bar, a support arm and a sliding block and is installed on a sliding chute, wherein one end of the short bar and one end of the middle bar are respectively rotatably connected with the left end and the right end of the sliding block, the other end of the short bar is rotatably connected with one end of the support arm, the other end of the middle bar is rotatably connected with the middle part of the long bar, one end of the long bar is rotatably connected with the sliding chute, the other end of the long bar is rotatably connected with the middle part of the support arm, the sliding block is slidably connected on the sliding chute, the support arm is used for installing a window sash, a wrap angle is arranged on the sliding chute, and one end of the support arm is provided with a guide top head which can be matched with the wrap angle to enable a pentagon consisting of. According to the sliding support hinge with the structure, stress is mainly distributed on the short rod, the short rod is suspended, the stress is supported only through the hinged point (such as the rivet rotating connection) connected with the sliding block and a small part of the bearing above the sliding block, the supporting area is small, the cantilever is long, stress is too concentrated, the short rod and the rivet connected with the sliding block are easy to wear, and the service life is short. Particularly, the performance of the window sash is higher and higher, the window sash is multifunctional, the weight of the window sash is heavier and heavier, and the sliding support hinge with the existing structure cannot meet the market demand more and more.
The present invention has been made based on such a situation.
[ summary of the invention ]
The invention aims to overcome the defects of the prior art and provides the heavy-duty sliding support hinge for the outward-opening window, which has the advantages of simple structure, good structural strength, reasonable stress distribution and long service life.
The invention is realized by the following technical scheme:
the utility model provides a heavy swinging-out casement window sliding support hinge, includes spout 1, quarter butt 2, king-rod 3, stock 4 and trailing arm 5, its characterized in that: one end of the long rod 4 is rotatably connected with the sliding chute 1, the other end of the long rod 4 is rotatably connected with the middle part of the supporting arm 5, one side of the sliding chute 1, which is positioned at the connecting point of the long rod 4 and the sliding chute 1, is sequentially and slidably connected with two first sliders 6 and second sliders 7 which can independently slide, wherein the first sliders 6 are positioned between the second sliders 7 and the connecting points of the long rod 4 and the sliding chute 1, one end of the short rod 2 is rotatably connected with the first sliders 6, the other end of the short rod is rotatably connected with one end of the supporting arm 5, one end of the middle rod 3 is rotatably connected with the second sliders 7, the other end of the middle rod is rotatably connected with the long rod 4, the rotating connecting points are positioned between the rotating connecting points at the two ends of the long rod, the middle rod 3 is crossed with the short rod 2, the middle rod is supported at the bottom of the short rod 2, the middle rod 3 is rotatably connected with the short rod 2 at the crossed position, and the short rod 2, the short rod 3, the A transformed parallelogram 10.
As above a heavy swinging-out casement window sliding support hinge, its characterized in that: the middle rod 3 is provided with a yielding groove 31 which is used for avoiding the rotating connection point of the short rod 2 and the first sliding block 6 when the middle rod is closed.
As above a heavy swinging-out casement window sliding support hinge, its characterized in that: the spout 1 includes the L shaped plate 13 of compriseing riser 11 and sleeping plate 12, the riser 11 upper end of L shaped plate 13 is equipped with the slide rail 14 towards the inverted U-shaped of sleeping plate 12, first slider 6 and second slider 7 are pasted and are put on sleeping plate 12, be equipped with on first slider 6 and the second slider 7 insert in slide rail 14 with slide rail 14 sliding fit's slip table 61, be equipped with between sleeping plate 12 and the slide rail 14 and supply first slider 6 and second slider 7 to slide and restrict the slip mouth 15 between sleeping plate 12 and slide rail 14 with first slider 6 and second slider 7.
As above a heavy swinging-out casement window sliding support hinge, its characterized in that: the below of spout 1 is equipped with the locking plate 8 that can block in the channel 101 of the aluminium alloy of window frame 100 when rotating, locking plate 8 passes through hexagon socket head cap screw 81 and connects on spout 1, locking plate 8 follows hexagon socket head cap screw 81's rotation, be equipped with on spout 1 and be used for the screw hole 16 of spout 1 locking on window frame 100.
As above a heavy swinging-out casement window sliding support hinge, its characterized in that: the position of the chute 1, which is located at the joint of the long rod 4 and the chute 1, is fixed with a reinforcing sheet 9 for supporting the long rod 4, and the reinforcing sheet 9 is located between the long rod 4 and the chute 1 and is rotationally connected with the long rod 4.
As above a heavy swinging-out casement window sliding support hinge, its characterized in that: the reinforcing sheet 9 is provided with a positioning support sheet 91 extending out of one end of the chute 1 and below the bottom of the chute 1, and the positioning support sheet 91 is used for extending into a channel 101 of the window frame 100, supporting the channel 101 at the bottom and matching with the left side and the right side of the channel 101 to position the left position and the right position of the chute 1 on the channel 101.
As above a heavy swinging-out casement window sliding support hinge, its characterized in that: the reinforcing sheet 9 is punched and formed with a convex hull 92 from the bottom to the top, the sliding chute 1 is provided with a bulge and supports the supporting boss 17 at the bottom of the convex hull 92, and the long rod 4 is connected with the convex hull 92 and the supporting boss 17 through a rivet in a rotating mode.
Compared with the prior art, the invention has the following advantages:
1. in the invention, a parallelogram 10 which is continuously changed along with the opening and closing of a sliding support hinge is formed between adjacent nodes which are rotatably connected by a short rod 2, a middle rod 3, a long rod 4 and a support arm 5, a connecting node of the short rod 2 and the middle rod 3 is formed by the matching of double-slider structures of a first slider 6 and a second slider 7 after the short rod 2 and the middle rod 3 are crossed and then rotatably connected, a triangle with two unchangeable waists and a variable and shortened bottom edge is formed between the connecting node of the short rod 2 and the first slider 6, the connecting node of the middle rod 3 and the second slider 7 and the connecting node of the short rod 2 and the middle rod 3, and the parallelogram 10 is matched to realize the opening and closing of the sliding support hinge of the heavy-duty outward-opening window, thereby realizing the opening and closing of a window sash, and adopting the novel connecting rod connecting structure mode, because the short rod 2 and the middle rod 3 are crossed and connected, and the middle rod 3 supports the short rod 2 from the middle part, thereby shortening, the torsion of the short rod 2 under the action of the window sash is relatively reduced, meanwhile, the short rod 2 is provided with two connecting points and supporting points of the middle rod 3 and the first sliding block 6, the stress of the rotary connecting structure is dispersed, and the service life of the rivet is prolonged when the rotary connecting structure is connected through the rivet; and the other structure can avoid using wrap angles and a guide plug structure, and simplifies the structures of the sliding chute 1 and the bracket 5.
2. According to the invention, the chute 1 is formed by the L-shaped plate 13 and the inverted U-shaped slide rail 14, when the first slide block 6 and the second slide block 7 are connected, only the first slide block 6 and the second slide block 7 are required to be opposite to the horizontal plate 12, and the slide table 61 is required to be inserted from one end of the chute 1 corresponding to the slide rail 14, so that the connection is convenient and rapid, meanwhile, the inverted U-shaped slide rail 14 can prevent dust and garbage from being accumulated, when the L-shaped plate 13 deposits garbage such as dust, the garbage is only required to be transversely swept along the horizontal plate 12, the cleaning is convenient, and the problem of difficulty in cleaning the garbage caused by the conventional chute with a concave structure is solved.
3. According to the invention, the long rod 4 is padded up by the chute 1 through the fixed reinforcing sheet 9, the long rod 4 is connected through the chute 1 and the reinforcing sheet 9 together, the situation that the long rod 4 is padded up directly by a corresponding structure which is punched and stretched out on the chute 1 is avoided, the higher the tensile boss is, the weaker the structural strength is, the longer the tensile boss is, the longer the long rod 4 is padded up to a corresponding height through the reinforcing sheet 9, the structural strength of the joint of the long rod 4 and the chute 1 is enhanced, the long rod 4 is connected through the chute 1 and the reinforcing sheet 9 together, the common stress is realized, the connection strength is good, and the increasingly large weight requirement of a window sash due to. Furthermore, a positioning support piece 91 extending out of one end of the sliding chute 1 below the bottom of the sliding chute 1 is arranged on the reinforcing piece 9, and the positioning support piece 91 is used for extending into the channel 101 of the window frame 100 and supporting on the bottom of the channel 101 of the window frame 100 to form an intermediate support, so that the sliding chute 1 and the reinforcing piece 9 are prevented from deforming when being laid down.
[ description of the drawings ]
The following detailed description of embodiments of the invention is provided in conjunction with the appended drawings, in which:
FIG. 1 is an exploded view of the present invention;
FIG. 2 is a schematic structural diagram of the present invention in an open to maximum state;
FIG. 3 is a schematic structural view of the present invention in an open to 45 ° state;
FIG. 4 is a schematic structural view of the present invention in a closed state;
FIG. 5 is a reference view of an application of the heavy-duty window sash hinge of the present invention;
fig. 6 is a partially enlarged view a in fig. 5.
[ detailed description ] embodiments
The invention is further described below with reference to the accompanying drawings:
as shown in fig. 1 to 6, the heavy-duty out-opening window sliding support hinge comprises a sliding chute 1, a short rod 2, a middle rod 3, a long rod 4 and a support arm 5, wherein one end of the long rod 4 is rotatably connected with the sliding chute 1, the other end of the long rod is rotatably connected with the middle part of the support arm 5, one side of the sliding chute 1, which is positioned at the connection point of the long rod 4 and the sliding chute 1, is sequentially and slidably connected with two first sliding blocks 6 and second sliding blocks 7 which can independently slide, wherein the first sliding blocks 6 are positioned between the second sliding blocks 7 and the connection points of the long rod 4 and the sliding chute 1, one end of the short rod 2 is rotatably connected with the first sliding blocks 6, the other end of the short rod is rotatably connected with one end of the support arm 5, one end of the middle rod 3 is rotatably connected with the second sliding blocks 7, the other end of the middle rod is rotatably connected with the long rod 4, and the, the middle rod 3 is crossed with the short rod 2, the middle rod is supported at the bottom of the short rod 2, the middle rod 3 is rotatably connected with the short rod 2 at the crossed position, and the short rod 2, the middle rod 3, the long rod 4 and the support arm 5 form a parallelogram 10 which is continuously changed along with the opening and closing of the sliding support hinge between the adjacent nodes which are rotatably connected with each other.
The rotational connection between the different members is achieved by means of a rivet joint.
The short rod 2 and the middle rod 3 are crossed and then rotatably connected through the matching of the double-slider structures of the first slider 6 and the second slider 7, a triangle with two unchanged waists and two variable and short bottoms is formed between the connecting node of the short rod 2 and the first slider 6, the connecting node of the middle rod 3 and the second slider 7 and the connecting node of the short rod 2 and the middle rod 3, and the parallelogram 10 is matched to realize the opening and closing of the heavy-duty out-opening window sliding support hinge, thereby realizing the opening and closing of the window sash, by adopting the novel connecting rod connecting structure mode, because the short rod 2 and the middle rod 3 are in cross connection, and the middle rod 3 supports the short rod 2 from the middle part, the suspended arm length between a stress point and a supporting point is shortened, the torsion force of the short rod 2 under the action of the window sash is relatively reduced, meanwhile, the short rod 2 has two connecting points and supporting points of the middle rod 3 and the first slider 6, the stress of the rotating connecting structure is dispersed, when the rivet is connected in a rotating way, the service life of the rivet is prolonged; and the other structure can avoid using wrap angles and a guide plug structure, and simplifies the structures of the sliding chute 1 and the bracket 5.
Be equipped with on the king-rod 3 and be used for avoiding the groove 31 of stepping down of the rotation tie point of quarter butt 2 and first slider 6 when closed, will quarter butt 2 with the rotation tie point of first slider 6 with the sliding track coincidence of the rotation tie point of king-rod 3 and second slider 7 makes closed back, and spout 1, quarter butt 2, king-rod 3, stock 4 and trailing arm 5 are parallel and are folded into a font, like figure 4, and the casement closing performance is good, reduces the volume behind this heavy swinging-out casement window sliding support hinge closure.
As shown in fig. 3, the chute 1 includes an L-shaped plate 13 composed of a vertical plate 11 and a horizontal plate 12, an inverted U-shaped slide rail 14 facing the horizontal plate 12 is disposed at the upper end of the vertical plate 11 of the L-shaped plate 13, the first slider 6 and the second slider 7 are attached to the horizontal plate 12, a sliding table 61 inserted into the slide rail 14 and in sliding fit with the slide rail 14 is disposed on the first slider 6 and the second slider 7, and a sliding opening 15 for allowing the first slider 6 and the second slider 7 to slide and limiting the first slider 6 and the second slider 7 between the horizontal plate 12 and the slide rail 14 is disposed between the horizontal plate 12 and the slide rail 14. This spout 1 is simple with the connection structure of first slider 6 and second slider 7, only need with first slider 6 and the relative horizontal plate 12 of second slider 7, with slip table 61 correspond slide rail 14 from spout 1 one end insert can, it is convenient quick to connect, the slide rail 14 of the shape of falling the U simultaneously can prevent that dust and rubbish from piling up, and L shaped plate 13 when rubbish such as deposit dust, only need along horizontal sweeping away of horizontal plate 12 can these rubbish, the clearance is convenient, the problem of the clearance rubbish difficulty that the spout of solving traditional sunk structure brought.
The below of spout 1 is equipped with the locking plate 8 that can block in the channel 101 of the aluminium alloy of window frame 100 when rotating, locking plate 8 passes through hexagon socket head cap screw 81 and connects on spout 1, locking plate 8 follows hexagon socket head cap screw 81's rotation, be equipped with on spout 1 and be used for the screw hole 16 of spout 1 locking on window frame 100. Because the window frame adopts the aluminium alloy preparation usually, channel 101 has, when installing this heavy swinging-out casement window sliding support hinge on the window frame, only need make locking plate 8 rotation card in channel 101 through twisting hexagon socket head cap screw 81, can be with this heavy swinging-out casement window sliding support hinge lock on the window frame, the rethread screw inserts from screw hole 16 and is connected with the window frame, with this heavy swinging-out casement window sliding support hinge lock fix set for the position can, the dismouting is swift convenient, solve traditional many screw trompils, the problem of the complicated mounting structure of many screw locking.
The junction that lies in stock 4 and spout 1 on spout 1 is fixed with the enhancement piece 9 that is used for supporting stock 4, enhancement piece 9 lies in between stock 4 and spout 1 and rotates with stock 4 to be connected, avoid punching press on spout 1 to draw and stretch out corresponding structure and directly fill up stock 4, because the structure that the punching press was stretched out, tensile boss is higher structural strength weak more, fill up stock 4 to corresponding height through enhancement piece 9, thereby strengthen the structural strength of stock 4 and spout 1 junction, connect stock 4 through spout 1 and enhancement piece 9 jointly, common atress, joint strength is good, satisfy the casement because the upgrading of performance and bigger weight requirement.
Further, as shown in fig. 6, when the sliding chute 1 is installed in the channel 101, the sliding chute 1 is usually supported from the left and right sides of the sliding chute 1, the channel 101 is empty of the middle area of the bottom of the sliding chute 1 to allow screws or rivets, etc. to protrude out of the bottom of the sliding chute 1, and the connection point of the long rod 4 and the sliding chute 1 is located in the middle area of the suspended sliding chute 1, the structural strength of the middle area of the suspended sliding chute 1 is relatively weak, under the long-term pressure of a heavy external window, the sliding chute 1 and the reinforcing plate 9 are easy to deform when the external window is lifted down, and the rotational abrasion of the long rod 4 at the connection point is accelerated, for this purpose, the reinforcing plate 9 is provided with a positioning support plate 91 extending from one end of the sliding chute 1 to the bottom of the sliding chute 1, the positioning support plate 91 is used for extending into the channel 101 of the window frame 100 and supporting on the bottom of the channel 101 of the window frame, and the width of the positioning support piece 91 corresponds to the width of the channel opening, and when the positioning support piece 91 is inserted into the channel 101 from the channel opening, the positioning support piece 91 is matched with the left side and the right side of the channel 101 to position the left position and the right position of the chute 1 on the channel 101.
As shown in fig. 1, a convex hull 92 is punched and formed on the reinforcing plate 9 from the bottom to the top, a supporting boss 17 protruding and supported at the bottom of the convex hull 92 is arranged on the sliding chute 1, and the long rod 4 is connected with the convex hull 92 and the supporting boss 17 through a rivet in a rotating manner. Because the reinforcing sheet 9 is used for cushioning a certain height, the convex hull 92 and the supporting boss 17 only need to be stretched by a small height, the structural strength is good, the double structures of the convex hull 92 and the supporting boss 17 are hinged with the long rod 4 through the rivet, the connection strength is good, the contact area of the rotating surface of the rivet is increased, and the service life of the rivet at the joint is prolonged. The long rod 4 is cushioned to be separated from the top surface of the reinforcing sheet 9 through the convex hull 92, so that the long rod 4 is prevented from interfering with the reinforcing sheet 9 when rotating to influence the rotation; and the long rod 4 has a certain gap with the top surface of the reinforcing sheet 9, so that the long rod 4 is allowed to have a certain deformation amount without influencing the normal use of the slide support hinge.
The heavy-duty outward-opening window sliding support hinge is simple in structure, good in structural strength, capable of being suitable for heavy-duty outward-opening windows, good in use safety performance and convenient to install.
Claims (7)
1. The utility model provides a heavy swinging-out casement window sliding support hinge, includes spout (1), quarter butt (2), king-rod (3), stock (4) and trailing arm (5), its characterized in that: one end of the long rod (4) is rotatably connected with the sliding groove (1), the other end of the long rod is rotatably connected with the middle part of the support arm (5), one side of the sliding groove (1) which is positioned at the connecting point of the long rod (4) and the sliding groove (1) is sequentially and slidably connected with two first sliding blocks (6) and second sliding blocks (7) which can independently slide, wherein the first sliding blocks (6) are positioned between the second sliding blocks (7) and the connecting points of the long rod (4) and the sliding groove (1), one end of the short rod (2) is rotatably connected with the first sliding blocks (6), the other end of the short rod is rotatably connected with one end of the support arm (5), one end of the middle rod (3) is rotatably connected with the second sliding blocks (7), the other end of the middle rod is rotatably connected with the long rod (4), the rotating connecting points are positioned between the rotating connecting points at the two ends of the long rod, the middle rod (3) is crossed with the short rod (2, the middle rod (3) is rotatably connected with the short rod (2) at the intersection, and the short rod (2), the middle rod (3), the long rod (4) and the support arm (5) form a parallelogram (10) which is continuously changed along with the opening and closing of the sliding support hinge between adjacent nodes which are rotatably connected with each other.
2. The heavy duty window sash hinge of claim 1, wherein: and the middle rod (3) is provided with a abdicating groove (31) which is used for avoiding the rotating connection point of the short rod (2) and the first sliding block (6) when the middle rod is closed.
3. The heavy duty window sash hinge of claim 1, wherein: spout (1) is including L shaped plate (13) of constituteing by riser (11) and bed plate (12), riser (11) upper end of L shaped plate (13) is equipped with slide rail (14) towards the shape of falling the U of bed plate (12), first slider (6) and second slider (7) are pasted and are put on bed plate (12), be equipped with on first slider (6) and second slider (7) and insert in slide rail (14) with slide rail (14) sliding fit's slip table (61), be equipped with between bed plate (12) and slide rail (14) and supply first slider (6) and second slider (7) to slide and with first slider (6) and second slider (7) restriction sliding mouth (15) between bed plate (12) and slide rail (14).
4. The heavy duty window sash hinge of claim 1, wherein: the below of spout (1) is equipped with locking plate (8) that can block in channel (101) of the aluminium alloy of window frame (100) when rotating, locking plate (8) are connected on spout (1) through hexagon socket head cap screw (81), the rotation of hexagon socket head cap screw (81) is followed in locking plate (8), be equipped with on spout (1) and be used for locking screw hole (16) on window frame (100) with spout (1).
5. The heavy duty window sash hinge of any one of claims 1 to 4, wherein: the joint that lies in stock (4) and spout (1) on spout (1) is fixed with and is used for supporting enhancement piece (9) of stock (4), strengthen piece (9) lie in between stock (4) and spout (1) and rotate with stock (4) and be connected.
6. The heavy duty window sash hinge of claim 5, wherein: the reinforcing sheet (9) is provided with a positioning support sheet (91) extending out of the lower part of the bottom of the sliding chute (1) from one end of the sliding chute (1), and the positioning support sheet (91) is used for extending into the channel (101) of the window frame (100) and supporting on the bottom of the channel (101) and is matched with the left side and the right side of the channel (101) to position the left side and the right side of the sliding chute (1) on the channel (101).
7. The heavy duty window sash hinge of claim 5, wherein: strengthen on the piece (9) from the bottom toward top stamping forming have convex closure (92), be equipped with protruding and support boss (17) in convex closure (92) bottom on spout (1), stock (4) rotate simultaneously with convex closure (92) and support boss (17) through a rivet and are connected.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910988887.2A CN112681914A (en) | 2019-10-17 | 2019-10-17 | Heavy-duty outward-opening window sliding support hinge |
| PCT/CN2020/115837 WO2021073347A1 (en) | 2019-10-17 | 2020-09-17 | Heavy outward-opening window sliding support hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910988887.2A CN112681914A (en) | 2019-10-17 | 2019-10-17 | Heavy-duty outward-opening window sliding support hinge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112681914A true CN112681914A (en) | 2021-04-20 |
Family
ID=75444461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910988887.2A Pending CN112681914A (en) | 2019-10-17 | 2019-10-17 | Heavy-duty outward-opening window sliding support hinge |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN112681914A (en) |
| WO (1) | WO2021073347A1 (en) |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE8325105U1 (en) * | 1983-09-01 | 1984-06-28 | Fa. Walter Schüring, 5000 Köln | SWIVEL FITTING FOR WINDOW |
| CN201318091Y (en) * | 2008-12-16 | 2009-09-30 | 陈大川 | Friction hinge capable of leading window to achieve easy cleaning and safety effect |
| CN202493120U (en) * | 2012-01-20 | 2012-10-17 | 廖冠荣 | Meshing linking type slide support hinge for doors and windows |
| CN103485623A (en) * | 2013-09-12 | 2014-01-01 | 安徽鑫发铝业有限公司 | Friction stay hinge |
| CN205689010U (en) * | 2016-06-08 | 2016-11-16 | 赖灼新 | Window connecting rod hinge mechanism |
| CN207960300U (en) * | 2018-02-26 | 2018-10-12 | 中山市浩钿五金有限公司 | A kind of slide support hinge |
| CN211173601U (en) * | 2019-10-17 | 2020-08-04 | 中山市观哲五金有限公司 | Heavy-duty outward-opening window sliding support hinge |
| CN211173600U (en) * | 2019-10-17 | 2020-08-04 | 中山市观哲五金有限公司 | Connecting structure of sliding support hinge sliding chute and long rod |
| CN211173618U (en) * | 2019-11-19 | 2020-08-04 | 中山市观哲五金有限公司 | Casement left and right fine adjustment sliding support structure and outward opening window sliding support hinge formed by same |
| CN211448234U (en) * | 2019-11-26 | 2020-09-08 | 中山市观哲五金有限公司 | Heavy-duty swinging-out casement window sliding support hinge of double slide blocks |
-
2019
- 2019-10-17 CN CN201910988887.2A patent/CN112681914A/en active Pending
-
2020
- 2020-09-17 WO PCT/CN2020/115837 patent/WO2021073347A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| WO2021073347A1 (en) | 2021-04-22 |
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