CN202047681U - Symmetrical abrasion-proof bearing sliding supporting hinge for casement window - Google Patents
Symmetrical abrasion-proof bearing sliding supporting hinge for casement window Download PDFInfo
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- CN202047681U CN202047681U CN2011201148915U CN201120114891U CN202047681U CN 202047681 U CN202047681 U CN 202047681U CN 2011201148915 U CN2011201148915 U CN 2011201148915U CN 201120114891 U CN201120114891 U CN 201120114891U CN 202047681 U CN202047681 U CN 202047681U
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- holder cantilever
- cantilever
- hinge
- supporting
- suspending arm
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Abstract
The utility model discloses a symmetrical abrasion-proof bearing sliding supporting hinge for a casement window. The symmetrical abrasion-proof bearing sliding supporting hinge for the casement window comprises a sliding rail, a top supporting suspending arm and a combined slide block, wherein a short supporting suspending arm and one end of the supporting suspending arm are arranged into the sliding rail after correspondingly hinged with the combined slide block; the supporting suspending arm is correspondingly hinged with the middle part of a long supporting suspending arm; a guiding vertex angle is arranged at one end of the sliding rail; a nylon sleeve pad is arranged between the supporting suspending arm and the long supporting suspending arm; the nylon sleeve pad is formed by sheathing a cylindrical object with a rectangular hole on the supporting suspending arm; the closed end of the nylon sleeve pad takes an arc shape to be matched with the shape of the end part of the supporting suspending arm; circular holes are formed on two surfaces of the closed end; the guiding vertex angle is symmetric bilaterally; at least one pressed slot with a concave lower surface and a convex upper surface is arranged at the front end of the guiding vertex angle; and the end parts of the sliding rail are pressed upwards into the pressed slot on the guiding vertex angle so as to form mutually inlaid connecting structures. The symmetrical abrasion-proof bearing sliding supporting hinge for the casement window can effectively prevent friction and has strong bearing capability.
Description
Technical field
The utility model relates to a kind of window fastener, is a kind of casement window symmetrical expression abrasionproof bearing type sliding support hinge specifically.
Background technology
Sliding support hinge is a kind of casement window accessory commonly used, is assembled by slide rail, slide block and some holder cantilevers that is hinged: the slide rail of packing into after an end of short holder cantilever, holder cantilever and the slide block respective hinge; Respective hinge between short holder cantilever and top holder cantilever, holder cantilever and long holder cantilever middle part, long holder cantilever one end and the holder cantilever middle part, top, the long holder cantilever other end and slide rail be respective hinge also, component movement mechanism.One end of slide rail is equipped with the guiding drift angle, and the open and close of hinge are play the guiding role.Adjustment screw is housed on the slide block, works to regulate frictional force.Wherein be useful on the screw hole of installation in the relevant position of top holder cantilever and slide rail, during installation, the slide rail of a pair of sliding support hinge is fixed on the relevant position of window frame upper and lower end with screw respectively, and the top of sliding support hinge holder cantilever then is mounted respectively on the relevant position that is fixed on the sash upper and lower end.When promoting sash, sash is passed to motion by the top holder cantilever that is installed on sash with power.Because slide block can slide in slide rail, thereby motion moves under active force, thus but opening and closing sash.
Casement window is installed on the casement window with sliding support hinge, and in use mainly there is following shortcoming in it: at first, the holder cantilever holds in the palm mutual friction mutually in the sash opening-closing process between cantilever, the slide rail with long, has both influenced attractive in appearancely, has shortened application life again; Secondly, when sash is opened, the especially short holder of the holder cantilever cantilever that is installed on the sliding support hinge of sash bottom is bent downwardly under the sash action of gravity or tilts, open and close the increase of number of times along with sash, crooked or that tilt the down degree of short holder cantilever can be more and more heavier, cause short holder cantilever and window frame or slide rail to come in contact frottage, sash opens and closes can be more and more painstaking, finally can't open and close too greatly because of resistance; The guiding drift angle is subjected to top holder cantilever and dials power, and is loosening with being connected of slide rail easily.
The utility model content
Technical problem to be solved in the utility model provides a kind of casement window symmetrical expression abrasionproof bearing type sliding support hinge, the strong and long service life of the weight capacity of this sliding support hinge.
The utility model is achieved through the following technical solutions:
A kind of casement window symmetrical expression abrasionproof bearing type sliding support hinge, comprise slide rail, top holder cantilever and combined sliding block, the slide rail of packing into after one end of short holder cantilever, holder cantilever and the combined sliding block respective hinge, holder cantilever and long holder cantilever middle part respective hinge, one end of slide rail is equipped with the guiding drift angle, be equipped with the nylon sleeve gasket between described holder cantilever and the long holder cantilever, the tubular article that described nylon sleeve gasket is a slot is enclosed within on the described holder cantilever, its end shape that seals an end and holder cantilever is complementary and is circular arc, and there is circular hole on the two sides of blind end; Described guiding drift angle bilateral symmetry and front end have the protruding die mould groove of the recessed upper surface of soffit at least one, and described slide rail end upwards is pressed into the syndeton that the interior formation of die mould groove on the guiding drift angle is inlayed mutually.
During assembling, advance to hold in the palm cantilever to desire and the hinged end of long holder cantilever the nylon jacket cushion cover, rivet after passing long holder cantilever, nylon sleeve gasket and hold in the palm cantilever with rivet.After the assembling nylon sleeve gasket, can avoid holding in the palm cantilever to hold in the palm mutual friction mutually in the sash opening-closing process between the cantilever, increase its application life with length.
Use on the basis of circular hole in the original assembling in guiding drift angle rear end, guiding drift angle front end has the protruding die mould groove of the recessed upper surface of soffit at least one, described slide rail end upwards is pressed into the syndeton that the interior formation of die mould groove on the guiding drift angle is inlayed mutually, connect more firmly, drift angle is deviate from slide rail under stressing conditions to prevent to lead.Changing the guiding drift angle is bilateral symmetry formula structure, and sliding support hinge can be turned left or the unlatching of right either direction, is convenient to install thereby needn't recognize opening direction.
Described short holder cantilever is in the different parallel surfaces two hinge holes asking the hinged end of cantilever upwards to turn up near itself and described top, and at this short holder cantilever middle part, its dual-side upwards turns over and sticks up the formation flanging.This flanging can play the reinforcing rib effect, strengthens its counter-bending ability of having a down dip under the sash action of gravity, when opening and closing, can also further avoid and slide rail between produce friction.
Be equipped with support pad between described combined sliding block and the short holder cantilever, support pad is used to increase the support lifting surface area of short holder cantilever and isolates friction between this holder cantilever and the slide rail, both can strengthen the weight capacity of sliding support hinge, can avoid the wearing and tearing of sliding support hinge again, it is free and relaxed that sliding support hinge is opened and closed, and strengthened the durability of sliding support hinge.
Described combined sliding block is made up of stainless steel top shoe and engineering plastics slide block base.The stainless steel top shoe can improve the intensity of slide block, and engineering plastics slide block base then abrasion resistance is good, thus not only intensity height, the not yielding or fracture of this combined sliding block, and also anti-wear performance is good.
The beneficial effects of the utility model are:
A kind of casement window of the utility model symmetrical expression abrasionproof bearing type sliding support hinge, be equipped with the nylon sleeve gasket between holder cantilever and the long holder cantilever, after the assembling nylon sleeve gasket, can avoid holding in the palm cantilever to hold in the palm mutual friction mutually in the sash opening-closing process between the cantilever, can increase its application life with length; Secondly, short holder cantilever middle part dual-side upwards turns over the flanging that sticks up formation and plays the reinforcing rib effect, strengthens its counter-bending ability of having a down dip under the sash action of gravity, when opening and closing, can also further avoid and slide rail between produce friction; In addition, be equipped with support pad between combined sliding block and the short holder cantilever, purpose is to increase the support lifting surface area of short holder cantilever and isolates friction between this holder cantilever and the slide rail, both can strengthen the weight capacity of sliding support hinge, can avoid the wearing and tearing of sliding support hinge again, it is free and relaxed that sliding support hinge is opened and closed, and strengthened the durability of sliding support hinge.The utility model is a kind ofly can effectively prevent to produce the strong casement window of friction, weight capacity with abrasionproof bearing type sliding support hinge.
Description of drawings
Fig. 1 is the structural representation of the utility model casement window with symmetrical expression abrasionproof bearing type sliding support hinge;
Fig. 2 a is the front view of short holder cantilever; Fig. 2 b is the vertical view of short holder cantilever; Fig. 2 c is the stereogram of short holder cantilever;
Fig. 3 a is the vertical view of nylon sleeve gasket; Fig. 3 b is the front view of nylon sleeve gasket; Fig. 3 c is the upward view of nylon sleeve gasket; Fig. 3 d is the stereogram of nylon sleeve gasket;
Fig. 4 is the assembling schematic diagram of nylon sleeve gasket;
Fig. 5 is the part schematic diagram for the guiding drift angle;
Among the figure: the 1-drift angle that leads, 11-circular hole, 12-die mould groove, 2-slide rail, the short holder of 3-cantilever, 31-hinge hole, the 32-flanging, 4-top holder cantilever, the long holder of 5-cantilever, 6-holds in the palm cantilever, 7-combined sliding block, the 8-support pad, 9-nylon sleeve gasket, 91-blind end, 92-circular hole, 10-rivet.
The specific embodiment
Below by specific embodiment the utility model is described in further detail.
Shown in Figure 1 as Figure of description, a kind of casement window of the utility model uses symmetrical expression abrasionproof bearing type sliding support hinge by slide rail 2, combined type combined sliding block 7, nylon sleeve gasket 9, top holder cantilever 4, short holder cantilever 3, holder cantilever 6 and long holder cantilever 5 assemble, short holder cantilever 3, the slide rail 2 of packing into after holder cantilever 6 and combined type combined sliding block 7 respective hinge, short holder cantilever 3 and top holder cantilever 4, holder cantilever 6 and long holder cantilever 5 middle parts, respective hinge between long holder cantilever 5 one ends and holder cantilever 4 middle parts, top, long holder cantilever 5 other ends and slide rail 2 be respective hinge also, component movement mechanism.One end of slide rail is equipped with guiding drift angle 1, and the open and close of hinge are play the guiding role.
Be equipped with nylon sleeve gasket 9 between holder cantilever 6 and the long holder cantilever 5, its assembling drawing is seen Fig. 4. nylon sleeve gasket 9 is enclosed within on the holder cantilever 6 for the tubular article of slot, see Figure of description Fig. 3 a, 3b, 3c and 3d, it seals an end 91 and is circular arc, be complementary with the end shape that holds in the palm cantilever 6, and there is circular hole 92 on the two sides of blind end.During assembling, nylon sleeve gasket 9 is packed into holder cantilever 6 desire an end hinged with long holder cantilever 5, pass length with rivet 10 and hold in the palm cantilever 5, nylon sleeve gasket 9, the 6 back riveted joints of holder cantilever, can avoid holding in the palm cantilever 6 to hold in the palm mutual friction mutually in the sash opening-closing process between the cantilever 5, increased its application life with length.
Shown in Figure 5 as Figure of description, use on the basis of mesh 11 in the original assembling in guiding drift angle 1 rear end, guiding drift angle 1 front end is provided with the protruding die mould groove 12 of the recessed upper surface of twice soffit, slide rail 2 ends upwards are pressed into the syndeton that the die mould groove 12 interior formation on the guiding drift angle 1 are inlayed mutually, connect more firmly, drift angle is deviate from slide rail under stressing conditions to prevent to lead.Changing the guiding drift angle is bilateral symmetry formula structure, and sliding support hinge can be turned left or the unlatching of right either direction, is convenient to install thereby needn't recognize opening direction.
Combined sliding block 7 is made up of stainless steel top shoe and engineering plastics slide block base.The stainless steel top shoe can improve the intensity of slide block, and engineering plastics slide block base then abrasion resistance is good, thus not only intensity height, the not yielding or fracture of this combined sliding block, and also anti-wear performance is good.
Be equipped with support pad 8 (see figure 1)s between combined sliding block 7 and the short holder cantilever 3, support pad 8 is used to increase the support lifting surface area of short holder cantilever 3 and isolates friction between this holder cantilever 3 and the slide rail 2, both can strengthen the weight capacity of sliding support hinge, can avoid the wearing and tearing of sliding support hinge again, it is free and relaxed that sliding support hinge is opened and closed, and strengthened the durability of sliding support hinge.
As Figure of description Fig. 2 a, shown in Fig. 2 b and the 2c, short holder cantilever 3 is asking cantilever 4 hinged ends upwards to turn up near itself and top, make two hinge holes 31 be in different parallel surfaces, at these short holder cantilever 3 middle parts, its dual-side upwards turns over to stick up and forms flanging 32, has both played the reinforcing rib effect, strengthen its counter-bending ability of having a down dip under the sash action of gravity, when opening and closing, can also further avoid and slide rail between produce friction.
A pair of the utility model sliding support hinge is installed on the casement window, when promoting sash, sash is passed to motion with power by top holder cantilever 4, because combined sliding block 7 can slide in slide rail 2, so motion moves under active force, but thereby opening and closing sash.Nylon sleeve gasket 9 can avoid holding in the palm cantilever 6 to hold in the palm mutual friction mutually in the sash opening-closing process between the cantilever 5 with length, has increased its application life.And short holder cantilever middle part dual-side upwards turns over the flanging 32 that sticks up formation and plays the reinforcing rib effect, has both strengthened its counter-bending ability of having a down dip under the sash action of gravity, when opening and closing, can also further avoid and slide rail between produce friction.In the opening-closing process of sash, because support pad 8 has not only increased the support lifting surface area of short holder cantilever 3, also isolate the friction between this holder cantilever and the slide rail 2, both can strengthen the weight capacity of sliding support hinge, can avoid the wearing and tearing of sliding support hinge again.The utility model is a kind ofly can effectively prevent to produce the strong casement window of friction, weight capacity with abrasionproof bearing type sliding support hinge.
Claims (4)
1. a casement window is with symmetrical expression abrasionproof bearing type sliding support hinge, comprise slide rail, top holder cantilever and combined sliding block, the slide rail of packing into after one end of short holder cantilever, holder cantilever and the combined sliding block respective hinge, holder cantilever and long holder cantilever middle part respective hinge, one end of slide rail is equipped with the guiding drift angle, it is characterized in that: be equipped with the nylon sleeve gasket between described holder cantilever and the long holder cantilever, the tubular article that described nylon sleeve gasket is a slot is enclosed within on the described holder cantilever, its end shape that seals an end and holder cantilever is complementary and is circular arc, and there is circular hole on the two sides of blind end; Described guiding drift angle bilateral symmetry and front end have the protruding die mould groove of the recessed upper surface of soffit at least one, and described slide rail end upwards is pressed into the syndeton that the interior formation of die mould groove on the guiding drift angle is inlayed mutually.
2. sliding support hinge as claimed in claim 1, it is characterized in that: described short holder cantilever is asking the hinged end of cantilever upwards to turn up near itself and described top, two hinge holes are in the different parallel surfaces, and at this short holder cantilever middle part, its dual-side upwards turns over and sticks up the formation flanging.
3. sliding support hinge as claimed in claim 1 is characterized in that: be equipped with support pad between described combined sliding block and the short holder cantilever.
4. as claim 2 or 3 described sliding support hinges, it is characterized in that: described combined sliding block is made up of stainless steel top shoe and engineering plastics slide block base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201148915U CN202047681U (en) | 2011-04-19 | 2011-04-19 | Symmetrical abrasion-proof bearing sliding supporting hinge for casement window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201148915U CN202047681U (en) | 2011-04-19 | 2011-04-19 | Symmetrical abrasion-proof bearing sliding supporting hinge for casement window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202047681U true CN202047681U (en) | 2011-11-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201148915U Expired - Lifetime CN202047681U (en) | 2011-04-19 | 2011-04-19 | Symmetrical abrasion-proof bearing sliding supporting hinge for casement window |
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| Country | Link |
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| CN (1) | CN202047681U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102877721A (en) * | 2012-10-08 | 2013-01-16 | 广东澳利坚建筑五金有限公司 | Extra-heavy casement window sliding support hinge |
| WO2013078794A1 (en) * | 2011-11-30 | 2013-06-06 | Chen Dachuan | Slide support hinge for side-hung window |
| WO2014056278A1 (en) * | 2012-10-08 | 2014-04-17 | Chen Dachuan | Super-heavy casement window stay hinge |
| CN104913759A (en) * | 2015-06-16 | 2015-09-16 | 广东澳利坚建筑五金有限公司 | Eccentric sliding hold hinge eccentric distance detector |
-
2011
- 2011-04-19 CN CN2011201148915U patent/CN202047681U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013078794A1 (en) * | 2011-11-30 | 2013-06-06 | Chen Dachuan | Slide support hinge for side-hung window |
| CN102877721A (en) * | 2012-10-08 | 2013-01-16 | 广东澳利坚建筑五金有限公司 | Extra-heavy casement window sliding support hinge |
| WO2014056278A1 (en) * | 2012-10-08 | 2014-04-17 | Chen Dachuan | Super-heavy casement window stay hinge |
| CN104913759A (en) * | 2015-06-16 | 2015-09-16 | 广东澳利坚建筑五金有限公司 | Eccentric sliding hold hinge eccentric distance detector |
| CN104913759B (en) * | 2015-06-16 | 2017-10-10 | 广东澳利坚建筑五金有限公司 | A kind of centering type slide support hinge eccentric distance detection machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Jinping District 515064 of Guangdong province 06B3 Shantou City Shengping Industrial Zone second plant plots Patentee after: Guangdong aolijian Hardware Technology Co. Ltd. Address before: Jinping District 515064 of Guangdong province 06B3 Shantou City Shengping Industrial Zone second plant plots Patentee before: Guangdong Ao Lijian architectural hardware Co., Ltd |
|
| CP01 | Change in the name or title of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111123 |
|
| CX01 | Expiry of patent term |