CN106639693A - Double-fulcrum slide bracing - Google Patents
Double-fulcrum slide bracing Download PDFInfo
- Publication number
- CN106639693A CN106639693A CN201611185136.XA CN201611185136A CN106639693A CN 106639693 A CN106639693 A CN 106639693A CN 201611185136 A CN201611185136 A CN 201611185136A CN 106639693 A CN106639693 A CN 106639693A
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- connection rod
- connection sheet
- long
- short
- 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
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C17/00—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith
- E05C17/02—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means
- E05C17/04—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing
- E05C17/32—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing consisting of two or more pivoted rods
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wing Frames And Configurations (AREA)
Abstract
The invention discloses a double-fulcrum slide bracing. The double-fulcrum slide bracing comprises a connection sheet, a long connection rod, a medium connection rod, a short connection rod and a bottom groove plate provided with a bottom groove. One end of the long connection rod is rotatably riveted with one end of the bottom groove plate, and the other end of the long connection rod is rotatably riveted with the connection sheet. A sealing head is fixed at one end away from the riveted part of the long connection rod and the bottom groove plate, of the bottom groove plate. A slide weight capable of moving along the bottom groove is installed in the bottom groove in the bottom groove plate, one end of each of the medium connection rod and the short connection rod is rotatably riveted with the slide weight, and a gasket is fixed on the slide weight and among the slide weight, the medium connection rod and the short connection rod. The other end of the short connection rod is rotatably riveted with one end of the connection sheet, a guide-in block is fixed on the connection sheet and between the connection sheet and the short connection rod, and the other end of the medium connection rod is rotatably riveted with the long connection rod. The double-fulcrum slide bracing disclosed by the invention has the characteristics of being high in universality, high in bearing force, stable in working and long in service life.
Description
Technical field
The invention belongs to the parts technical field of window, is related to a kind of pair of supporting point sliding support.
Background technology
At present, to there is bearing capacity when actually used not enough for the existing pair of supporting point sliding support, service life is short and versatility compared with
The shortcomings of difference.For this purpose, a kind of pair of supporting point sliding support of necessary design, to solve above-mentioned technical problem.
The content of the invention
It is an object of the invention to provide a kind of versatility is good, bearing capacity big, double fulcrums of working stability and long service life
Sliding support.
In order to solve above-mentioned technical problem, the technical solution used in the present invention is：A kind of pair of supporting point sliding support, including connection
Piece, long connecting rod, middle connecting rod, short connecting rod, the bottom cut board that is provided with kerve, one end of the long connecting rod can with one end of the bottom cut board
Riveting is rotated, the other end of the long connecting rod is rotatably riveted with the connection sheet, away from the long connecting rod on the bottom cut board
The end at riveting with the bottom cut board is fixed with end socket, and the kerve is built with can be along the kerve on the bottom cut board
One end of mobile slip, the middle connecting rod and short connecting rod rotatably rivets respectively with the slip, the cunning on the slip
Place is fixed with pad between code and the middle connecting rod and short connecting rod, and the other end of the short connecting rod can with one end of the connection sheet
Rotate riveting, place is fixed with importing block between the connection sheet and the short connecting rod in the connection sheet, the middle connecting rod it is another
One end rotatably rivets with the long connecting rod.
Further, described one end for importing block is set on the short connecting rod and the hinge axis of the connection sheet, described
The other end for importing block is provided with projection, and the connection sheet is provided with through hole, and the projection is loaded in the through hole.
Further, the making material for importing block is plastics.
Further, the thickness of the short connecting rod is 4mm
Beneficial effect of the present invention：Double supporting point sliding supports of the present invention, it is applied to aluminum window and plastic window, therefore versatility is good；
The thickness of its short connecting rod is big, therefore bearing capacity is big；The cushion block for separating bottom cut board with middle connecting rod, short connecting rod is provided with, is reduced
The chance that middle connecting rod and short connecting rod are mutually scraped with bottom cut board, and be provided with can the importing block that mutually touches of buffer metal part, therefore this pair
The working stability of point sliding support, service life is also long.
Description of the drawings
Fig. 1 is the first structure schematic diagram of double supporting point sliding supports of the embodiment of the present invention.
Fig. 2 is the second structural representation of double supporting point sliding supports of the embodiment of the present invention.
Fig. 3 is the zoomed-in view of A in Fig. 2.
Description of reference numerals：
Long connecting rod 1, connection sheet 2, middle connecting rod 3, short connecting rod 4, importing block 5, pad 6, slip 7, bottom cut board 8, end socket 9；
Through hole 21；
Projection 51；
Kerve 81.
Specific embodiment
Below in conjunction with the accompanying drawing of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described,
Obviously, described embodiment is only a part of embodiment of the invention, rather than the embodiment of whole.Based in the present invention
Embodiment, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, all
Belong to the scope of protection of the invention.
As depicted in figs. 1 and 2, a kind of pair of supporting point sliding support of the present embodiment.This pair of supporting point sliding support includes connection sheet 2, long company
Bar 1, middle connecting rod 3, short connecting rod 4, bottom cut board 8.One end of long connecting rod 1 is rotatably riveted with one end of bottom cut board 8 by rivet.It is long
The other end of connecting rod 1 is rotatably riveted with connection sheet 2 by rivet, and place is set between long connecting rod 1 and connection sheet 2 on the rivet
Packing ring.End socket 9 is fixed with bottom cut board 8 away from the end at the riveting of long connecting rod 1 and bottom cut board 8.It is machined with bottom cut board 8
Kerve 81, the kerve 81 extends on the length direction of bottom cut board 8.Kerve 81 along kerve 81 built with can move on bottom cut board 8
Slip 7, one end of middle connecting rod 3 and short connecting rod 4 rotatably riveted respectively with slip 7 by rivet, middle connecting rod 3 and slip 7
Misaligned at riveting and at short connecting rod 4 and the riveting of slip 7, place is fixed between slip 7 and middle connecting rod 3 and short connecting rod 4 on slip 7
There is pad 6, pad 6 separates bottom cut board 8 with middle connecting rod 3, short connecting rod 4.The other end of short connecting rod 4 and the one of connection sheet 2
End is rotatably riveted by rivet, and it is leading for plastics that place is fixed with making material between connection sheet 2 and short connecting rod 4 in connection sheet 2
Enter block 5.The other end of middle connecting rod 3 is rotatably riveted with long connecting rod 1 by rivet, on the rivet between middle connecting rod 3 and long connecting rod 1
Place is set with packing ring.
Preferred design, one end for importing block 5 is set on the rivet that short connecting rod 4 is connected with connection sheet 2, imports block 5
The other end be machined with projection 51, through hole 21 is machined with connection sheet 2, the interference fit of projection 51 is set in through hole 21, so as to
Realize that will import block 5 is fixed between short connecting rod 4 and connection sheet 2.
Preferred design, the thickness of short connecting rod 4 is 4mm.
Double supporting point sliding supports of the present invention are applied to window frame, sash profile in the equal casement window of same plane, and its advantage is such as
Under：
1. aluminum window, plastic window are applied to, therefore versatility is good；
2. the thickness of short connecting rod is big, is unlikely to deform, and bearing capacity is big；
3. cushion block separates bottom cut board with middle connecting rod, short connecting rod, reduces middle connecting rod and short connecting rod mutual with bottom cut board
The chance scraped, plastic material imports the various undesirable conditions that mutually touch of block energy buffer metal part, therefore improves double supporting point sliding supports
Job stability and extend the service life of double supporting point sliding supports.
Presently preferred embodiments of the present invention is the foregoing is only, not to limit the present invention, all essences in the present invention
Within god and principle, any modification, equivalent substitution and improvements made etc. should be included within the scope of the present invention.
Claims (4)
1. a kind of pair of supporting point sliding support, it is characterised in that including connection sheet (2), long connecting rod (1), middle connecting rod (3), short connecting rod (4),
The bottom cut board (8) of kerve (81) is provided with, one end and one end of the bottom cut board (8) of the long connecting rod (1) rotatably rivet, institute
The other end and the connection sheet (2) for stating long connecting rod (1) is rotatably riveted, away from the long connecting rod (1) on the bottom cut board (8)
The end at riveting with the bottom cut board (8) is fixed with end socket (9), and the kerve (81) is built-in on the bottom cut board (8)
Have can along one end of the mobile slip (7) of the kerve (81), the middle connecting rod (3) and short connecting rod (4) respectively with the slip
(7) rotatable riveting, place is fixed between the slip (7) and the middle connecting rod (3) and short connecting rod (4) on the slip (7)
Pad (6), the other end and one end of the connection sheet (2) of the short connecting rod (4) rotatably rivet, on the connection sheet (2)
Between the connection sheet (2) and the short connecting rod (4) place be fixed with importing block (5), the other end of the middle connecting rod (3) with it is described
Long connecting rod (1) is rotatably riveted.
2. a kind of pair of supporting point sliding support according to claim 1, it is characterised in that one end of the importing block (5) is set in
On the short connecting rod (4) and the hinge axis of the connection sheet (2), the other end for importing block (5) is provided with projection (51), described
Connection sheet (2) is provided with through hole (21), and the projection (51) is loaded in the through hole (21).
3. a kind of pair of supporting point sliding support according to claim 1 and 2, it is characterised in that the making material of the importing block (5)
For plastics.
4. a kind of pair of supporting point sliding support according to claim 1, it is characterised in that the thickness of the short connecting rod (4) is 4mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611185136.XA CN106639693A (en) | 2016-12-20 | 2016-12-20 | Double-fulcrum slide bracing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611185136.XA CN106639693A (en) | 2016-12-20 | 2016-12-20 | Double-fulcrum slide bracing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106639693A true CN106639693A (en) | 2017-05-10 |
Family
ID=58834132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611185136.XA Pending CN106639693A (en) | 2016-12-20 | 2016-12-20 | Double-fulcrum slide bracing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106639693A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD891242S1 (en) | 2017-10-27 | 2020-07-28 | Assa Abloy New Zealand Limited | Window stay |
| CN112814508A (en) * | 2021-01-07 | 2021-05-18 | 佛山市金砥柱建筑装饰材料有限公司 | Hinge up-down pressing bearing structure |
| US11091940B2 (en) | 2016-12-23 | 2021-08-17 | Assa Abloy New Zealand Limited | Window stays |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2425988Y (en) * | 2000-06-22 | 2001-04-04 | 汕头澳利坚不锈钢制品有限公司 | Metal slide hinge for door or window |
| CN2471892Y (en) * | 2001-04-16 | 2002-01-16 | 陈文强 | Hinge |
| GB2413155A (en) * | 2004-04-14 | 2005-10-19 | Securistyle Ltd | Hinge |
| CN101223328A (en) * | 2005-06-27 | 2008-07-16 | 固力有限公司 | Hinge |
| CN201460538U (en) * | 2009-07-16 | 2010-05-12 | 浙江瑞明节能门窗有限公司 | Sliding support of outward-opening window |
-
2016
- 2016-12-20 CN CN201611185136.XA patent/CN106639693A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2425988Y (en) * | 2000-06-22 | 2001-04-04 | 汕头澳利坚不锈钢制品有限公司 | Metal slide hinge for door or window |
| CN2471892Y (en) * | 2001-04-16 | 2002-01-16 | 陈文强 | Hinge |
| GB2413155A (en) * | 2004-04-14 | 2005-10-19 | Securistyle Ltd | Hinge |
| CN101223328A (en) * | 2005-06-27 | 2008-07-16 | 固力有限公司 | Hinge |
| CN201460538U (en) * | 2009-07-16 | 2010-05-12 | 浙江瑞明节能门窗有限公司 | Sliding support of outward-opening window |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11091940B2 (en) | 2016-12-23 | 2021-08-17 | Assa Abloy New Zealand Limited | Window stays |
| USD891242S1 (en) | 2017-10-27 | 2020-07-28 | Assa Abloy New Zealand Limited | Window stay |
| CN112814508A (en) * | 2021-01-07 | 2021-05-18 | 佛山市金砥柱建筑装饰材料有限公司 | Hinge up-down pressing bearing structure |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170510 |