CN203531704U - Low friction anti-settling block for window body - Google Patents
Low friction anti-settling block for window body Download PDFInfo
- Publication number
- CN203531704U CN203531704U CN201320722800.5U CN201320722800U CN203531704U CN 203531704 U CN203531704 U CN 203531704U CN 201320722800 U CN201320722800 U CN 201320722800U CN 203531704 U CN203531704 U CN 203531704U
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- China
- Prior art keywords
- settling
- low friction
- voussoir
- sinker
- groove
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- Expired - Fee Related
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Abstract
The utility model discloses a low friction anti-settling block for a window body, and relates to the low friction anti-settling block for the window body. The low friction anti-settling block for the window aims to solve the problems that existing anti-setting blocks can not excellently jack up window sashes, thereby leading stress state of hardware locking points to be poor, and affecting service life of the window sashes. An anti-setting base (1) is provided with a groove (5), a rotating rod (3) is arranged on the bottom end surface of a moving anti-setting wedge block (2), a non-contact surface of the rotating rod (3) and the moving anti-setting wedge block (2) is a circular arc camber, two pin shafts (4) are respectively arranged on the two sides of the moving anti-setting wedge block (2), the moving anti-setting wedge block (2) is rotatably arranged in the groove (5) of the anti-setting base (1) through the two pin shafts (4), and the upper surfaces of the two pin shafts (4) are of elliptic arc surfaces. The low friction anti-settling block for the window is suitable for the window body.
Description
Technical field
The utility model relates to a kind of anti-sinker, is specifically related to the anti-sinker of low friction for a kind of forms.
Background technology
Sash is combined with window frame by hinge, sash can rotarily open, simple structure, whole fan window can 100% be opened, while closing, tightness is good, building thermal technique performance is high, and single fan weight is increasing gradually, brought burden to the long-term unlatching of sash, make sash gravitate easily sagging, in the face of this situation, conventionally adopt anti-sinker to solve this problem, but existing anti-sinker cannot the picking-up of fine realization to sash, causes the stress of hardware lock point poor, affects the application life of sash.
Utility model content
The purpose of this utility model is cannot the picking-up of fine realization to sash in order to solve existing anti-sinker, causes the stress of hardware lock point poor, affects the problem in the application life of sash.And then provide the anti-sinker of low friction for a kind of forms.
The technical solution of the utility model is: the anti-sinker of low friction for a kind of forms, comprise anti-settling base, the anti-sinker of described low friction also comprises movable anti-settling voussoir, bull stick and two bearing pins, described anti-settling base is provided with groove, bull stick is arranged on the bottom face of movable anti-settling voussoir, and the noncontact face of bull stick and movable anti-settling voussoir is circular arc camber, two bearing pins are separately positioned on the both sides of movable anti-settling voussoir, movable anti-settling voussoir is rotatably arranged in the groove of anti-settling base by two bearing pins, and the upper surface of described two bearing pins is elliptic arc curved surface.
The utility model compared with prior art has following effect:
1. the anti-settling voussoir of activity of the present utility model can rotate on anti-settling base, adopt lever principle, sash is held up, effectively guarantee the best stress of hardware lock point, be convenient to closing between sash and window frame and coordinate, thereby effectively raise application life of sash.
The utility model simple in structure, be convenient to manufacture.
Accompanying drawing explanation
Fig. 1 is fractionation structural representation of the present utility model; Fig. 2 is the overall structure schematic diagram after the utility model assembling; Fig. 3 is the structural representation before the utility model is used; Structural representation when Fig. 4 is the utility model use.
The specific embodiment
The specific embodiment one: present embodiment is described in conjunction with Fig. 1-Fig. 4, present embodiment comprises anti-settling base 1, the anti-sinker of described low friction also comprises movable anti-settling voussoir 2, bull stick 3 and two bearing pins 4, described anti-settling base 1 is provided with groove 5, bull stick 3 is arranged on the bottom face of movable anti-settling voussoir 2, and bull stick 3 is circular arc camber with the noncontact face of movable anti-settling voussoir 2, two bearing pins 4 are separately positioned on the both sides of movable anti-settling voussoir 2, movable anti-settling voussoir 2 is rotatably arranged in the groove 5 of anti-settling base 1 by two bearing pins 4, the upper surface of described two bearing pins 4 is elliptic arc curved surface.
The specific embodiment two: in conjunction with Fig. 1, present embodiment is described, the bottom of the groove 5 of present embodiment is provided with bull stick placed hole 6, two sidewalls of described groove 5 are respectively equipped with a bearing pin placed hole 7, and the same center line in center line position of two bearing pin placed holes 7.So arrange, be convenient to installation and the rotation of movable anti-settling voussoir 2.Other composition and annexation are identical with the specific embodiment one.
The specific embodiment three: in conjunction with Fig. 1-Fig. 4, present embodiment is described, the anti-settling voussoir 2 of activity of present embodiment is provided with inclined-plane 8.So arrange, sash is when closing, and the base of sash can be attached on inclined-plane 8 smoothly, and closes by inclined-plane 8 guiding sash.Other composition and annexation are identical with the specific embodiment two.
The specific embodiment four: in conjunction with Fig. 1, present embodiment is described, the bearing pin placed hole 7 of present embodiment is oval bearing pin placed hole.So arrange, be convenient to match with two bearing pins 4, meanwhile, be convenient to the smooth rotation of two bearing pins 4.Other composition and annexation are identical with the specific embodiment three.
The specific embodiment five: in conjunction with Fig. 4, present embodiment is described, the rotation angle of the anti-settling voussoir 2 of activity of present embodiment in the groove 5 of anti-settling base 1 and between horizontal plane is φ, and φ is 3-10 °.So arrange, be convenient to support sash.Other composition and annexation are identical with the specific embodiment four.
The specific embodiment six: in conjunction with Fig. 4, present embodiment is described, the rotation included angle of the anti-settling voussoir 2 of activity of present embodiment in the groove 5 of anti-settling base 1 and between horizontal plane is 5 °.So arrange, be convenient to support sash.Other composition and annexation are identical with the specific embodiment five.
The specific embodiment seven: in conjunction with Fig. 1-Fig. 2, present embodiment is described, the anti-settling base 1 of present embodiment is provided with two installing holes 9.So arrange, be convenient to the installation of anti-sinker.Other composition and annexation are identical with the specific embodiment six.
Use procedure of the present utility model is:
The anti-sinker of low friction is arranged on to window frame inside lower end by bolt, when needs are closed sash, sash bottom face is the inclined-plane 8 on the anti-settling voussoir 2 of contact activity first, when sash is in closing process, sash base is pressed onto on movable anti-settling voussoir 2, and bull stick 3 and two bearing pins 4 of movable anti-settling voussoir 2 lower ends rotate, and realizes the picking-up to sash, now, can lock hardware.
Claims (7)
1. the anti-sinker of low friction for forms, comprise anti-settling base (1), it is characterized in that: the anti-sinker of described low friction also comprises movable anti-settling voussoir (2), bull stick (3) and two bearing pins (4), described anti-settling base (1) is provided with groove (5), bull stick (3) is arranged on the bottom face of movable anti-settling voussoir (2), and bull stick (3) is circular arc camber with the noncontact face of movable anti-settling voussoir (2), two bearing pins (4) are separately positioned on the both sides of movable anti-settling voussoir (2), movable anti-settling voussoir (2) is rotatably arranged in the groove (5) of anti-settling base (1) by two bearing pins (4), the upper surface of described two bearing pins (4) is elliptic arc curved surface.
2. the anti-sinker of low friction for a kind of forms according to claim 1, it is characterized in that: the bottom of described groove (5) is provided with bull stick placed hole (6), two sidewalls of described groove (5) are respectively equipped with a bearing pin placed hole (7), and the same center line in center line position of two bearing pin placed holes (7).
3. the anti-sinker of low friction for a kind of forms according to claim 2, is characterized in that: the anti-settling voussoir of described activity (2) is provided with inclined-plane (8).
4. the anti-sinker of low friction for a kind of forms according to claim 3, is characterized in that: described bearing pin placed hole (7) is oval bearing pin placed hole.
5. the anti-sinker of low friction for a kind of forms according to claim 4, is characterized in that: the rotation angle of the anti-settling voussoir of described activity (2) in the groove (5) of anti-settling base (1) and between horizontal plane is φ, and φ is 3-10 °.
6. the anti-sinker of low friction for a kind of forms according to claim 5, is characterized in that: the rotation included angle of the anti-settling voussoir of described activity (2) in the groove (5) of anti-settling base (1) and between horizontal plane is 5 °.
7. the anti-sinker of low friction for a kind of forms according to claim 6, is characterized in that: described anti-settling base (1) is provided with two installing holes (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320722800.5U CN203531704U (en) | 2013-11-13 | 2013-11-13 | Low friction anti-settling block for window body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320722800.5U CN203531704U (en) | 2013-11-13 | 2013-11-13 | Low friction anti-settling block for window body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203531704U true CN203531704U (en) | 2014-04-09 |
Family
ID=50417927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320722800.5U Expired - Fee Related CN203531704U (en) | 2013-11-13 | 2013-11-13 | Low friction anti-settling block for window body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203531704U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103541640A (en) * | 2013-11-13 | 2014-01-29 | 哈尔滨森鹰窗业股份有限公司 | Low-friction anti-settling block for window |
-
2013
- 2013-11-13 CN CN201320722800.5U patent/CN203531704U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103541640A (en) * | 2013-11-13 | 2014-01-29 | 哈尔滨森鹰窗业股份有限公司 | Low-friction anti-settling block for window |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140409 Termination date: 20171113 |