CN203321156U - Friction position sliding hinge - Google Patents
Friction position sliding hinge Download PDFInfo
- Publication number
- CN203321156U CN203321156U CN2013202882869U CN201320288286U CN203321156U CN 203321156 U CN203321156 U CN 203321156U CN 2013202882869 U CN2013202882869 U CN 2013202882869U CN 201320288286 U CN201320288286 U CN 201320288286U CN 203321156 U CN203321156 U CN 203321156U
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- China
- Prior art keywords
- holder cantilever
- suspension arm
- supporting suspension
- slide
- slide block
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Abstract
The utility model discloses a friction position sliding hinge which comprises a guide convex corner, a sliding rail, a sliding block, an adjusting screw, a first supporting suspension arm, a second supporting suspension arm, a third supporting suspension arm and a top supporting suspension arm. The guide convex corner is installed at one end of the sliding rail, and the sliding block is arranged on the sliding rail. One end of the first supporting suspension arm and one end of the second supporting suspension arm are installed on the sliding block through shafts respectively, the other end of the first supporting suspension arm is connected with one end of the top supporting suspension arm through a hinge pin, the other end of the second supporting suspension arm is connected to the third supporting suspension arm through a shaft, one end of the third supporting suspension arm is in shaft connection with one end, far away from the guide convex corner, of the sliding rail, and the other end of the third supporting suspension arm is connected with the body of the top supporting suspension arm through a shaft. The adjusting screw is arranged on the sliding block, a wedge-shaped cutting groove is formed in the lower bottom of the sliding block below the adjusting screw, a curved nylon spacer is arranged inside the wedge-shaped cutting groove, the arc-shaped top of the curved nylon spacer protrudes the lower bottom face of the sliding block, and the adjusting screw abuts against the curved nylon spacer. According to the friction position sliding hinge, an opened sash can be effectively prevented from being hit and damaged, the capacity of the first supporting suspension arm to resist bending is enhanced, mutual friction between the second supporting suspension arm and the third supporting suspension arm is reduced in the process of opening and closing the sash, and the service life of the sliding hinge is prolonged.
Description
Technical field
The utility model relates to a kind of hinge, particularly a kind of orientation slide-support of the friction for Flat sliding window hinge.
Background technology
In the prior art, the sliding support hinge that casement window is commonly used is a kind of a kind of motion assembled by slide rail, slide block, top holder cantilever, short holder cantilever, holder cantilever and long holder cantilever, one end of slide rail is equipped with the guiding drift angle, and the open and close of hinge are play the guiding role.A pair of sliding support is installed on casement window, and when promoting sash, sash is passed to motion by the holder cantilever that is installed on sash by power.Because slide block can slide in slide rail, thereby motion moves under active force, thus but opening and closing sash.
When being installed on when casement window is used, slide supporting hinge for casement window mainly contains following shortcomings: 1, due to the thinner thickness of slide block, screw on slide block is little, screw thread is short, force limited and the screw thread regulated easily lost efficacy, and the sash that can not provide enough frictional force to stop to be open at a certain position causes glass to damage coming off because closing suddenly collision under the wind-force effect; 2, when sash is opened, the holder cantilever that is installed on the sliding support hinge of sash bottom especially first asks cantilever be bent downwardly under the sash Action of Gravity Field or tilt, increase along with sash keying number of times, under the first holder cantilever, the degree of bending or inclination 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 because of resistance, can't open and close or wear and tear too greatly because damaging; 3, the second holder cantilever holds in the palm phase mutual friction in the sash opening-closing process between cantilever with the 3rd, has both affected attractive in appearancely, has shortened application life again.
The utility model content
For the deficiencies in the prior art, the friction orientation slide-support hinge that provides a kind of frictional force larger is provided the purpose of this utility model.
The technical solution of the utility model is achieved in that
A kind of friction orientation slide-support hinge, comprise guiding drift angle, slide rail, slide block, adjustment screw, the first holder cantilever, the second holder cantilever, the 3rd holder cantilever and top holder cantilever, described guiding drift angle is arranged on an end of described slide rail, and described slide block is arranged on described slide rail; One end of described the first holder cantilever and the second holder cantilever is arranged on described slide block by axle respectively, and the other end of described the first holder cantilever is connected by bearing pin with an end of described top holder cantilever; The other end of described the second holder cantilever is connected on described the 3rd holder cantilever by axle; Described the 3rd holder cantilever one end is connected with the end axle of described slide rail away from described guiding drift angle, and the other end is connected by axle with described top holder cantilever arm body; Described adjustment screw is arranged on described slide block; Described slide block below described adjustment screw is gone to the bottom and is had a V-cut, be equipped with a crooked nylon spacer in described V-cut, the bottom surface of described slide block is protruded on the arc top of described crooked nylon spacer, and described adjustment screw props up described crooked nylon spacer.
Above-mentioned friction orientation slide-support hinge, also comprise the sliding support pad, and described sliding support pad is arranged on described slide block top, and the width of described sliding support pad equals the width above described slide rail.
Above-mentioned friction orientation slide-support hinge, also comprise the support guiding block, described support guiding block is arranged on an end and the described sliding support pad integrated setting of described sliding support pad, and described support guiding block both sides have the road groove coordinated with rib on described slide rail.
Above-mentioned friction orientation slide-support hinge, described slide block comprises engineering plastics seat groove and stainless steel abaculus,
Described abaculus is embedded in described seat groove, and described abaculus and described seat groove are die cast as one.
Above-mentioned friction orientation slide-support hinge, also comprise the nylon sleeve gasket, the end that described nylon jacket cushion cover is connected with described the 3rd holder cantilever at described the second holder cantilever.
Above-mentioned friction orientation slide-support hinge, have a groove at described crooked nylon spacer upper surface, and described adjustment screw lower end has a plain cushion be complementary with groove, and described plain cushion extend in described groove.
The beneficial effects of the utility model are: friction orientation slide-support hinge can prevent that the sash that is open at arbitrary position from closing suddenly and clash into and damage in the effect of wind-engaging power effectively; And strengthen the holder cantilever especially the first holder cantilever under stressing conditions resistant to bending ability, reduce phase mutual friction in the sash opening-closing process between the second holder cantilever and the 3rd holder cantilever, the application life of prolongation sliding support hinge.
The accompanying drawing explanation
The structural representation that Fig. 1 is the utility model friction orientation slide-support hinge,
The assembly structure schematic diagram that Fig. 2 is the utility model friction orientation slide-support hinge,
The stretchy nylon pad that Fig. 3 is the utility model friction orientation slide-support hinge is assemblied in the generalized section of slide block,
The slide block structure schematic diagram that Fig. 4 is the utility model friction orientation slide-support hinge.
In figure: the 1-drift angle that leads, 2-slide rail, 3-the first holder cantilever, 4-top holder cantilever, 5-the 3rd holder cantilever, 6-the second holder cantilever, 701-seat groove, 702-abaculus, 8-adjustment screw, the crooked nylon spacer of 9-, 10-sliding support pad, 11-nylon sleeve gasket.
The specific embodiment
By reference to the accompanying drawings the utility model is described further:
As shown in Figure 1, a kind of friction orientation slide-support hinge, comprise guiding drift angle 1, slide rail 2, slide block, adjustment screw 8, the first holder cantilever 3, the second holder cantilever 6, the 3rd holder cantilever 5 and top holder cantilever 4, described guiding drift angle 1 is arranged on an end of described slide rail 2, and described slide block is arranged on described slide rail 2; One end of described the first holder cantilever 3 and the second holder cantilever 6 is arranged on described slide block by axle respectively, and the other end of the first holder cantilever is connected by bearing pin with an end of described top holder cantilever 4; The other end of described the second holder cantilever is connected on described the 3rd holder cantilever 5 by axle; Described the 3rd holder cantilever 5 one ends are connected with the end axle of described slide rail 2 away from described guiding drift angle 1, and the other end is connected by axle with described top holder cantilever 4 arm bodies; Described adjustment screw 8 is arranged on described slide block; Described slide block below described adjustment screw 8 is gone to the bottom and is had a V-cut, be equipped with a crooked nylon spacer 9 in described V-cut, the bottom surface of described slide block is protruded on the arc top of described crooked nylon spacer 9, and described adjustment screw 8 props up described crooked nylon spacer 9.The bottom of crooked nylon spacer 9 contacts with slide rail 2, and crooked nylon spacer 9 itself has elasticity, has greatly increased the frictional force between slide block assembly and slide rail 2, is conducive to prevent that the sash that is open at a certain position from closing suddenly shock and damaging under the wind-force effect; When frictional force reduces or is inadequate, can compress described slide rail 2 by the described adjustment screw 8 promotion friction shims that rotate in screw, reach the purpose that increases frictional force; The under shed of V-cut is slightly narrower than slotting inner space, can prevent that so crooked nylon spacer 9 from coming off from slotting.
As depicted in figs. 1 and 2, also comprise sliding support pad 10, described sliding support pad 10 is arranged on described slide block top, and the width of described sliding support pad 10 equals the width above described slide rail 2.Sliding support pad 10 be assemblied in slide block and first the holder cantilever 3 between, by bearing pin by the first holder cantilever 3, sliding support pad 10 with together with the slide block three is applied in; The purpose of sliding support pad 10 is: 1, increase the support lifting surface area of the first holder cantilever 3, further strengthen its counter-bending ability of having a down dip under the sash Action of Gravity Field; 2, further isolate the friction between this holder cantilever and slide rail 2, sliding support hinge is opened and closed free and relaxed, durable (because the width of sliding support pad 10 is greater than the width above slide block, when the pressure be subject to from sash, the lifting surface area directly be pressed on slide block than the first holder cantilever 3 increases; Sliding support pad 10 can cover slide block fully, can effectively prevent the friction between the first holder cantilever 3 and slide rail 2).
Also comprise the support guiding block, described support guiding block is arranged on an end and described sliding support pad 10 integrated setting of described sliding support pad 10, and described support guiding block both sides have the road groove coordinated with rib on described slide rail 2.Support guiding block Shang De road groove and move around on rib on slide rail 2, effectively anti-skidding support pad 10 is along with the first holder cantilever 3 together rotates.
As shown in Figure 3, described slide block comprises groove seat groove 701 and an abaculus 702, described abaculus 702 is embedded in described seat groove 701, and described abaculus 702 is die cast as one with described seat groove 701, and described seat groove 701 and described abaculus 702 correspondence positions have screwed hole and pin shaft hole.Described seat groove 701 is engineering plastics, and described abaculus 702 is stainless steel, and this slide block is not only wear-resisting but also can not rupture.
Also comprise nylon sleeve gasket 11, described nylon sleeve gasket 11 is enclosed within the end that described the second holder cantilever 6 is connected with described the 3rd holder cantilever 5.The purpose of the second holder cantilever 6 end assembling nylon sleeve gaskets 11 is to avoid the second holder cantilever 6 to hold in the palm phase mutual friction in the sash opening-closing process between cantilever 5 with the 3rd, and shortened its application life.
Have a groove at described crooked nylon spacer 10 upper surfaces, described adjustment screw 8 lower ends have a plain cushion be complementary with groove, and described plain cushion extend in described groove.Groove has the correcting effect to plain cushion.
As shown in Figure 2, described the first holder cantilever 3 asks the hinged end of cantilever 4 upwards to turn up with top, make two hinge holes in different parallel surfaces, upwards turn over and stick up the formation flanging at the first holder cantilever 3 middle part dual-sides, both played the reinforcing rib effect, strengthen its counter-bending ability of having a down dip under the sash Action of Gravity Field, when opening and closing, can also advance one one avoid and slide rail 2 between produce friction.
Above-described embodiment is only for the utility model creation example clearly is described, and not the utility model is created the restriction of the specific embodiment.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without also giving all embodiments.All any apparent variations of being extended out within spirit of the present utility model and principle or change are still among the utility model is created the protection domain of claim.
Claims (6)
1. a friction orientation slide-support hinge, comprise guiding drift angle, slide rail, slide block, adjustment screw, the first holder cantilever, the second holder cantilever, the 3rd holder cantilever and top holder cantilever, described guiding drift angle is arranged on an end of described slide rail, and described slide block is arranged on described slide rail; One end of described the first holder cantilever and the second holder cantilever is arranged on described slide block by axle respectively, and the other end of described the first holder cantilever is connected by bearing pin with an end of described top holder cantilever; The other end of described the second holder cantilever is connected on described the 3rd holder cantilever by axle; Described the 3rd holder cantilever one end is connected with the end axle of described slide rail away from described guiding drift angle, and the other end is connected by axle with described top holder cantilever arm body; Described adjustment screw is arranged on described slide block; It is characterized in that, described slide block below described adjustment screw is gone to the bottom and is had a V-cut, be equipped with a crooked nylon spacer in described V-cut, the bottom surface of described slide block is protruded on the arc top of described crooked nylon spacer, and described adjustment screw props up described crooked nylon spacer.
2. friction orientation slide-support hinge according to claim 1, is characterized in that, also comprises the sliding support pad, and described sliding support pad is arranged on described slide block top, and the width of described sliding support pad equals the width above described slide rail.
3. friction orientation slide-support hinge according to claim 2, it is characterized in that, also comprise the support guiding block, described support guiding block is arranged on an end and the described sliding support pad integrated setting of described sliding support pad, and described support guiding block both sides have the road groove coordinated with rib on described slide rail.
4. according to the arbitrary described friction orientation slide-support hinge of claim 1-3, it is characterized in that, described slide block comprises engineering plastics seat groove and stainless steel abaculus, and described abaculus is embedded in described seat groove, and described abaculus and described seat groove are die cast as one; Described V-cut is arranged on described abaculus bottom side.
5. friction orientation slide-support hinge according to claim 4, is characterized in that, also comprises the nylon sleeve gasket, the end that described nylon jacket cushion cover is connected with described the 3rd holder cantilever at described the second holder cantilever.
6. friction orientation slide-support hinge according to claim 5, is characterized in that, at described crooked nylon spacer upper surface, has a groove, and described adjustment screw lower end has a plain cushion be complementary with groove, and described plain cushion extend in described groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202882869U CN203321156U (en) | 2013-05-22 | 2013-05-22 | Friction position sliding hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202882869U CN203321156U (en) | 2013-05-22 | 2013-05-22 | Friction position sliding hinge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203321156U true CN203321156U (en) | 2013-12-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202882869U Expired - Lifetime CN203321156U (en) | 2013-05-22 | 2013-05-22 | Friction position sliding hinge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203321156U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105133980A (en) * | 2015-09-10 | 2015-12-09 | 杨帆 | Super-load-bearing hidden hinge, window frame structure with hinge and using method of hinge |
| CN107842260A (en) * | 2017-10-30 | 2018-03-27 | 广东坚朗五金制品股份有限公司 | Sliding-rail sliding component |
| CN108716328A (en) * | 2018-07-23 | 2018-10-30 | 佛山市颢进科技有限公司 | A kind of friction hinge with window frame installation connection |
-
2013
- 2013-05-22 CN CN2013202882869U patent/CN203321156U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105133980A (en) * | 2015-09-10 | 2015-12-09 | 杨帆 | Super-load-bearing hidden hinge, window frame structure with hinge and using method of hinge |
| CN107842260A (en) * | 2017-10-30 | 2018-03-27 | 广东坚朗五金制品股份有限公司 | Sliding-rail sliding component |
| CN108716328A (en) * | 2018-07-23 | 2018-10-30 | 佛山市颢进科技有限公司 | A kind of friction hinge with window frame installation connection |
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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 | ||
| 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 AURICAN HARDWARE TECHNOLOGY CO.,LTD. Address before: Jinping District 515064 of Guangdong province 06B3 Shantou City Shengping Industrial Zone second plant plots Patentee before: GUANGDONG AURICAN ARCHITECTURAL HARDWARE Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131204 |