CN106522708A - Single-fulcrum sliding support - Google Patents
Single-fulcrum sliding support Download PDFInfo
- Publication number
- CN106522708A CN106522708A CN201611184245.XA CN201611184245A CN106522708A CN 106522708 A CN106522708 A CN 106522708A CN 201611184245 A CN201611184245 A CN 201611184245A CN 106522708 A CN106522708 A CN 106522708A
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- sliding support
- slip
- long connecting
- bottom cut
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wing Frames And Configurations (AREA)
Abstract
The invention discloses a single-fulcrum sliding support. The single-fulcrum sliding support comprises a connecting sheet, a long connecting rod, a medium connecting rod, a short connecting rod and a bottom channel board with a bottom channel, wherein one end of the long connecting rod is rotatably riveted with one end of the bottom channel board, and the other end of the long connecting rod is rotatably riveted with the connecting sheet; a seal head is fixed at the end, far away from the riveting part between the long connecting rod and the bottom channel board, of the bottom channel board; a slip code capable of moving along the bottom channel is mounted in the bottom channel on the bottom channel board, and protruding elastic arc edges are formed on the slip code; and one end of the medium connecting rod and one end of the short connecting rod are rotatably riveted with the slip code, the other end of the short connecting rod is rotatably riveted with one end of the connecting sheet, and the other end of the medium connecting rod is rotatably riveted with the long connecting rod. The single-fulcrum sliding support has the characteristics of high bearing capacity and long service life.
Description
Technical field
The invention belongs to the parts technical field of window, is related to a kind of single supporting point sliding support.
Background technology
At present, there is bearing capacity deficiency in existing single supporting point sliding support when actually used, and tabs is mutually scraped and end socket easily loosens
Displacement, the shortcomings of service life is short.For this purpose, necessary design a kind of single supporting point sliding support, to solve above-mentioned technical problem.
The content of the invention
It is an object of the invention to provide a kind of bearing capacity is big, single supporting point sliding support of long service life.
In order to solve above-mentioned technical problem, the technical solution used in the present invention is：A kind of single supporting point sliding support, including connection
Piece, long connecting rod, middle connecting rod, short connecting rod, the bottom cut board for being provided with kerve, one end of one end of the long connecting rod and the bottom cut board can
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 on the bottom cut board, the kerve is built with can be along the kerve
Mobile slip, the slip is provided with one end of the elastic arc side of projection, the middle connecting rod and short connecting rod can with the slip
Rotate riveting, the other end of the short connecting rod rotatably riveted with one end of the connection sheet, the other end of the middle connecting rod with
The long connecting rod is rotatably riveted.
Further, the profile of the slip is rectangle, and its mutually corresponding two sides is respectively equipped with the elastic arc
Side, is provided with arcuate socket on the slip at the elastic arc side.
Further, the one side on the long connecting rod near the connection sheet is provided with boss.
Further, the height of the boss is 0.5mm.
Further, the thickness of the bottom cut board is 1.2mm
Beneficial effect of the present invention：Single supporting point sliding support of the present invention, its slip is provided with elastic arc side, so as to improve slip
The load-bearing property slided with kerve, bearing capacity are big；Long connecting rod is provided with the boss for increasing the gap between long connecting rod and connection sheet, from
And prevent mutually scraping between long connecting rod and connection sheet, occur, long service life.
Description of the drawings
Fig. 1 is the first structure schematic diagram of single supporting point sliding support of the embodiment of the present invention.
Fig. 2 is the second structural representation of single supporting point sliding support of the embodiment of the present invention.
Fig. 3 is the zoomed-in view of A in Fig. 2.
Fig. 4 is the structural representation of slip.
Description of reference numerals：
Long connecting rod 1, connection sheet 2, middle connecting rod 3, short connecting rod 4, slip 5, bottom cut board 6, end socket 7；
Boss 11；
Arcuate socket 51, elastic arc side 52；
Kerve 61.
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 obtained under the premise of creative work is not made by those of ordinary skill in the art, all
Belong to the scope of protection of the invention.
As depicted in figs. 1 and 2, a kind of single supporting point sliding support of the present embodiment.Single supporting point sliding support includes connection sheet 2, long company
Bar 1, middle connecting rod 3, short connecting rod 4, the bottom cut board 6 for being machined with kerve 61.One end of long connecting rod 1 passes through riveting with one end of bottom cut board 6
Nail is rotatable to be riveted.The other end of long connecting rod 1 is rotatably riveted by rivet with connection sheet 2, on the rivet long connecting rod 1 be connected
Between piece 2, place is set with packing ring.The end at riveting on bottom cut board 6 away from long connecting rod 1 with bottom cut board 6 is by the riveting of 3 points of envelopes
Mode is fixed with end socket 7.On bottom cut board 6, built with the slip 5 that can be moved along kerve 61, reference Fig. 4, outside slip 5 for kerve 61
Shape is rectangle, and its mutually corresponding two sides is machined with two respectively in raised elastic arc side 52, near elasticity on slip 5
Arcuate socket 51 is machined with arc side.One end of middle connecting rod 3 and short connecting rod 4 is rotatably riveted by rivet with slip 5.Short connecting rod 4
The other end rotatably riveted by rivet with one end of connection sheet 2, on the rivet between short connecting rod 4 and connection sheet 2 place suit
There is packing ring.The other end of middle connecting rod 3 is rotatably riveted by rivet with long connecting rod 1, on the rivet in connecting rod 3 and long connecting rod 1 it
Between place be set with packing ring.
Preferred design, with reference to Fig. 3, the one side on long connecting rod 1 near connection sheet 2 is machined with height of projection for 0.5mm
Boss 11.
Preferred design, the thickness of bottom cut board 6 is 1.2mm.
The operation principle of single supporting point sliding support of the present invention：Connection sheet 2 is connected on sash, and bottom cut board 6 is fixed on window
On frame, when opening sash, 2 stress of connection sheet is opened, and is driven short connecting rod 4, middle connecting rod 3, long connecting rod 1 to form tetragon track and is slided,
Slip 5 moves on to the middle part of kerve 61 from one end of kerve 61.
Single supporting point sliding support of the present invention is applied to window frame, sash profile in the equal casement window of same plane, and its advantage is such as
Under：
1. by 3 points of sleeving and rivetings, reinforcement is fixed on bottom cut board end socket, and end socket is difficult to loosen；
2. the thickness of bottom cut board is 1.2mm, and thickness is thicker, increased rigidity；
3. slip is provided with elastic arc side and can lift the load-bearing property that slip is slided with kerve, and bearing capacity is big；
4. long connecting rod is provided with the gap that the high boss of 0.5mm is increased between long connecting rod and connection sheet, prevents between the two
Occur mutually scraping, improve service life.
To sum up, single supporting point sliding support of the invention, its end socket are difficult to loosen, and rigidity is good, and bearing capacity is big and long service life.
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 (5)
1. a kind of single 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 (6) of kerve (61) is provided with, one end and the one end of the bottom cut board (6) of 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 bottom cut board (6)
The end at riveting with the bottom cut board (6) is fixed with end socket (7), and on bottom cut board (6), kerve (61) are built-in
Have the elastic arc side (52) of projection, the middle company can be provided with along the mobile slip (5) of the kerve (61), slip (5)
One end of bar (3) and short connecting rod (4) is rotatably riveted with the slip (5), the other end and the connection of short connecting rod (4)
One end of piece (2) rotatably rivets, and the other end and the long connecting rod (1) of middle connecting rod (3) are rotatably riveted.
2. a kind of single supporting point sliding support according to claim 1, it is characterised in that the profile of slip (5) is rectangle,
Its mutually corresponding two sides is respectively equipped with the elastic arc side, sets near elastic arc side (52) place on slip (5)
There is arcuate socket (51).
3. a kind of single supporting point sliding support according to claim 1, it is characterised in that near the company on long connecting rod (1)
The one side of contact pin (2) is provided with boss (11).
4. a kind of single supporting point sliding support according to claim 2, it is characterised in that the height of the boss is 0.5mm.
5. a kind of single supporting point sliding support according to claim 1, it is characterised in that the thickness of bottom cut board (6) is
1.2mm。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611184245.XA CN106522708A (en) | 2016-12-20 | 2016-12-20 | Single-fulcrum sliding support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611184245.XA CN106522708A (en) | 2016-12-20 | 2016-12-20 | Single-fulcrum sliding support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106522708A true CN106522708A (en) | 2017-03-22 |
Family
ID=58340388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611184245.XA Pending CN106522708A (en) | 2016-12-20 | 2016-12-20 | Single-fulcrum sliding support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106522708A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2107614A1 (en) * | 1992-10-19 | 1994-04-20 | Serge Litynec | Slinding pivots for top-provected window |
| CN201486306U (en) * | 2009-06-19 | 2010-05-26 | 陆永红 | Novel connecting rod hinge used for opening and closing windows |
| CN202299791U (en) * | 2011-10-28 | 2012-07-04 | 广东坚朗五金制品股份有限公司 | Window wind brace and window |
| CN203515062U (en) * | 2013-09-27 | 2014-04-02 | 广东合和建筑五金制品有限公司 | Sliding stay |
| CN204531776U (en) * | 2014-12-31 | 2015-08-05 | 广东合和建筑五金制品有限公司 | A kind of sliding support |
| CN206071318U (en) * | 2016-08-12 | 2017-04-05 | 广东澳利坚建筑五金有限公司 | A kind of anti-fall friction-type slide support hinge |
-
2016
- 2016-12-20 CN CN201611184245.XA patent/CN106522708A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2107614A1 (en) * | 1992-10-19 | 1994-04-20 | Serge Litynec | Slinding pivots for top-provected window |
| CN201486306U (en) * | 2009-06-19 | 2010-05-26 | 陆永红 | Novel connecting rod hinge used for opening and closing windows |
| CN202299791U (en) * | 2011-10-28 | 2012-07-04 | 广东坚朗五金制品股份有限公司 | Window wind brace and window |
| CN203515062U (en) * | 2013-09-27 | 2014-04-02 | 广东合和建筑五金制品有限公司 | Sliding stay |
| CN204531776U (en) * | 2014-12-31 | 2015-08-05 | 广东合和建筑五金制品有限公司 | A kind of sliding support |
| CN206071318U (en) * | 2016-08-12 | 2017-04-05 | 广东澳利坚建筑五金有限公司 | A kind of anti-fall friction-type slide support hinge |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | 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 |
Application publication date: 20170322 |
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| RJ01 | Rejection of invention patent application after publication |