CN211287173U - Rotary positioning device for full-open window sash - Google Patents
Rotary positioning device for full-open window sash Download PDFInfo
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- CN211287173U CN211287173U CN201921929578.XU CN201921929578U CN211287173U CN 211287173 U CN211287173 U CN 211287173U CN 201921929578 U CN201921929578 U CN 201921929578U CN 211287173 U CN211287173 U CN 211287173U
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Abstract
The utility model discloses a full open window casement rotary positioning device, it is through installing the adaptor that can rotate in the circular slot of the locating seat piece of current full open window casement rotary positioning device, the location slider slides in the slider spread groove of adaptor via the spout on the locating seat piece when the casement is opened, the casement rotates 90, the location slider drives the adaptor and rotates 90 in the circular slot, the cooperation of the cambered surface wall of location slider both ends and the sheetmetal on the circular slot cell wall and the elastic locating element on the location slider both ends cambered surface wall extrusion circular slot cell wall, the elastic locating element exerts elasticity to the cambered surface wall of location slider both ends, avoid receiving casement gravity to influence the location slider to produce one end and push down the phenomenon that the other end sticks up, the cooperation of the cambered surface wall of location slider both ends and the sheetmetal on the circular slot cell wall simultaneously, further stop the circular slot cell wall to receive the extrusion deformation; the window sash has the advantages of no deformation caused by the influence of the gravity of the window sash when the window sash is opened, stable positioning after the window sash is opened, good positioning effect and long service life.
Description
Technical Field
The utility model belongs to the technical field of door and window accessory, concretely relates to install and be used for opening fixed casement rotary positioning device of windowing entirely to the casement after installing on the window frame of windowing entirely.
Background
The existing full-open window sash rotating and positioning device is shown in figure 1, a sliding groove 11 is arranged on a positioning seat block 1 along the sliding direction of a window sash, a circular groove 12 communicated with the sliding groove 11 is arranged on the sliding groove 11, a window sash mounting block 21 and a positioning slide block 22 are respectively arranged at two ends of a rotating shaft body 2, a guide wheel 23 is arranged between the window sash mounting block 21 and the positioning slide block 22 on the rotating shaft body 2, a plane wall 22a matched with the sliding groove 11 is formed at two sides of the positioning slide block 22, an arc wall 22b matched with the circular groove 12 is formed at two ends of the positioning slide block 22, the window sashes are arranged on the window sash mounting block 21, the guide wheel 23 is matched and slidably arranged in an upper window frame and a lower window frame of the full-open window, the full-open window sash rotating and positioning device comprises a plurality of window sashes, the full-open window sash rotating and positioning devices are arranged in one end of the upper window frame and the lower window, when the window is opened, the window sashes are pushed and pulled to slide along the upper window frame and the lower window frame one by one in sequence, the positioning slide block 22 penetrates through the sliding groove 11 to slide into the circular groove 12, then the window sashes are rotated by 90 degrees, the positioning slide block 22 rotates by 90 degrees in the circular groove 12, and at the moment, the cambered surface wall 22b of the positioning slide block 22 is matched with the groove wall of the circular groove 12, so that the opening of the window sashes of the full-open window is completed.
Above-mentioned current casement rotary positioning device of opening a window entirely, after the casement is opened because the casement is waved outside the window frame, receive the gravity influence of casement, the one end of location slider 22 in circular slot 12 can push down, the cell wall of other end can perk extrusion circular slot 12 for the casement rotary positioning device of opening a window entirely takes place to warp, the switch casement of long-time many times, the casement rotary positioning device of opening a window entirely warp seriously, not only influence the life of casement rotary positioning device of opening a window entirely, and the locating effect of casement rotary positioning device of opening a window entirely worsens moreover.
Disclosure of Invention
The utility model aims at providing a casement rotary positioning device that opens window entirely that can not receive casement gravity to influence when opening and take place to warp, the casement is opened the back location and is firm, location effect is good, long service life.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a rotary positioning device for a full-open window sash comprises a positioning seat block, wherein a sliding groove for a positioning sliding block to slide in and a circular groove communicated with the sliding groove are formed in the positioning seat block, an adapter capable of rotating in the circular groove is installed and connected in the circular groove, the adapter is provided with an outer circular wall matched with the groove wall of the circular groove and a sliding block connecting groove which is the same as and communicated with the groove shape of the sliding groove, and a positioning groove is formed in the outer circular wall; the groove wall of the circular groove is provided with an elastic positioning piece corresponding to the positioning groove, and the periphery of the elastic positioning piece on the groove wall of the circular groove is provided with a metal sheet.
Furthermore, the locating seat piece is assembled by first seat piece body and second seat piece body and is constituteed, the protrusion is provided with the rampart on the cell wall of circular slot, correspond on the adaptor the rampart is provided with the annular, the adaptor pass through the annular cooperation connect in the rampart is realized installing in can rotating in the circular slot.
Preferably, the end face assembled by the first seat block body and the second seat block body is convexly provided with an assembling block, the end face assembled by the second seat block body and the first seat block body is provided with an assembling groove corresponding to the assembling block, and the first seat block body is inserted into the assembling groove through the assembling block to be connected with the second seat block body in an assembling mode.
Preferably, the elastic positioning piece consists of a spring and a positioning ball.
The utility model discloses following beneficial effect has:
the utility model relates to a casement rotary positioning device of a full-open window, which realizes the positioning by installing and connecting an adapter piece which can rotate in a circular groove of a positioning seat block of the existing casement rotary positioning device, a connector piece before the casement is opened is connected with a positioning groove on the outer circular wall of the adapter piece through an elastic positioning piece on the groove wall of the circular groove, a positioning slide block slides into a slide block connecting groove on the adapter piece through a sliding groove on the positioning seat block when the casement is opened, then the casement rotates 90 degrees, the positioning slide block drives the adapter piece to rotate 90 degrees in the circular groove, two side plane walls of the positioning slide block are positioned by two side groove walls of the slide block connecting groove, two end arc surface walls of the positioning slide block are matched with metal sheets on the groove wall of the circular groove, the two end arc surface walls of the positioning slide block extrude the elastic positioning piece on the groove wall of the circular groove, the, the phenomenon that one end of the positioning sliding block is pressed downwards and the other end of the positioning sliding block is tilted due to the influence of the gravity of the window sash is avoided, and meanwhile, arc-shaped walls at two ends of the positioning sliding block are matched with metal sheets on the groove wall of the circular groove, so that the groove wall of the circular groove is further prevented from being extruded and deformed; the window sash has the advantages of no deformation caused by the influence of the gravity of the window sash when the window sash is opened, stable positioning after the window sash is opened, good positioning effect and long service life.
Drawings
FIG. 1 is a schematic structural view of a conventional fully-opened window sash rotation positioning device and a rotating shaft body for mounting a window sash;
FIG. 2 is an overall assembly view of the fully-opened window sash rotation positioning device of the present invention;
fig. 3 is a schematic view of a split structure of a positioning seat block and an adapter of the fully-opened window sash rotation positioning device of the present invention;
fig. 4 is an exploded structural view of the fully-opened window sash rotation positioning device of the present invention.
In the figure: 1. positioning the seat block; 2. a rotating shaft body; 3. an adapter; 11. a chute; 12. a circular groove; 13. an elastic positioning member; 14. a metal sheet; 15. a first seat block body; 16. a second seat block body; 17. an annular wall; 18. assembling blocks; 19. assembling the grooves; 21. a window sash mounting block; 22. positioning the sliding block; 23. a guide wheel; 22a, a planar wall; 22b, a cambered surface wall; 31. an outer circular wall; 32. a sliding block connecting groove; 33. a ring groove; 34. and (6) positioning a groove.
Detailed Description
The invention will be further described with reference to the accompanying drawings and specific embodiments so as to more clearly understand the technical idea claimed in the invention.
As shown in fig. 2-3, the utility model relates to a rotary positioning device for a fully-opened window sash, which comprises a positioning seat block 1, wherein a sliding groove 11 for a positioning sliding block 22 to slide in and a circular groove 12 communicated with the sliding groove 11 are arranged on the positioning seat block 1, an adapter 3 capable of rotating in the circular groove 12 is arranged and connected in the circular groove 12, the adapter 3 has an outer circular wall 31 matched with the groove wall of the circular groove 12 and a sliding block connecting groove 32 which is the same as and communicated with the groove shape of the sliding groove 11, and a positioning groove 34 is arranged on the outer circular wall 31; an elastic positioning part 13 is installed on the groove wall of the circular groove 12 corresponding to the positioning groove 34, a metal sheet 14 is arranged on the groove wall of the circular groove 12 and positioned at the periphery of the elastic positioning part 13, and the elastic positioning part 13 preferably consists of a spring and a positioning ball.
Specifically, as shown in fig. 4 the locating seat block 1 is assembled by a first seat block body 15 and a second seat block body 16, a circular wall 17 is convexly arranged on the groove wall of the circular groove 12, the adapter 3 is corresponding to the circular wall 17 and is provided with a circular groove 33, and the adapter 3 is connected to the circular wall 17 in a matching manner through the circular groove 33 and can be rotatably arranged in the circular groove 12.
The end face assembled by the first seat block body 15 and the second seat block body 16 is convexly provided with an assembling block 18, the end face assembled by the second seat block body 16 and the first seat block body 15 is provided with an assembling groove 19 corresponding to the assembling block 18, and the first seat block body 15 is inserted into the assembling groove 19 through the assembling block 18 to be assembled and connected with the second seat block body 16.
The utility model discloses a theory of operation does: the adapter 3 capable of rotating in the circular groove 2 is installed and connected in the circular groove 12 of the positioning seat block 1 of the existing fully-open window sash rotating and positioning device, the front adapter 3 before the window sash is opened is connected with the positioning groove 34 on the outer circular wall 31 of the adapter 3 through the elastic positioning piece 13 on the groove wall of the circular groove 2 to realize positioning, when the window sash is opened, the positioning slide block 22 slides into the slide block connecting groove 32 on the adapter 3 through the sliding groove 11 on the positioning seat block 1, then the window sash rotates 90 degrees, the positioning slide block 22 drives the adapter 3 to rotate 90 degrees in the circular groove 12, at the moment, the two side plane walls 22a of the positioning slide block 22 are positioned by the two side groove walls of the slide block connecting groove 32, the two side arc surface walls 22b of the positioning slide block 22 are matched with the metal sheets 14 on the groove wall of the circular groove 12, the two side arc surface walls 22b of the positioning slide block 22 extrude the elastic positioning piece 13 on the groove wall of the circular groove 12, the elastic positioning ball applies elasticity to the, the phenomenon that one end of the positioning sliding block 22 is pressed downwards and the other end of the positioning sliding block is tilted due to the influence of the gravity of the window sash is avoided, and meanwhile, the arc-shaped walls 22b at the two ends of the positioning sliding block 22 are matched with the metal sheets 14 on the groove wall of the circular groove 12, so that the groove wall of the circular groove 12 is further prevented from being extruded and deformed; the window sash has the advantages of no deformation caused by the influence of the gravity of the window sash when the window sash is opened, stable positioning after the window sash is opened, good positioning effect and long service life.
Various other changes and modifications may be made by those skilled in the art based on the above-described technical solutions and concepts, and all such changes and modifications should fall within the scope of the present invention.
Claims (4)
1. The utility model provides a casement rotary positioning device of full-open window, includes location seat piece (1), be provided with on location seat piece (1) supply location slider (22) spout (11) that slide in and with spout (11) communicating circular slot (12), its characterized in that: an adapter (3) capable of rotating in the circular groove (12) is installed and connected in the circular groove (12), the adapter (3) is provided with an outer circular wall (31) matched with the groove wall of the circular groove (12) and a slider connecting groove (32) which is the same as and communicated with the groove shape of the sliding groove (11), and a positioning groove (34) is formed in the outer circular wall (31);
an elastic positioning piece (13) is arranged on the groove wall of the circular groove (12) corresponding to the positioning groove (34), and a metal sheet (14) is arranged on the groove wall of the circular groove (12) and positioned at the periphery of the elastic positioning piece (13).
2. A full open window sash rotational positioning apparatus as claimed in claim 1, wherein: location seat piece (1) is assembled by first seat piece body (15) and second seat piece body (16) and is constituteed, the protrusion is provided with rampart (17) on the cell wall of circular slot (12), correspond on adaptor (3) rampart (17) is provided with annular (33), adaptor (3) pass through annular (33) cooperation connect in rampart (17) realize installing with can rotating in circular slot (12).
3. A full open window sash rotational positioning apparatus as claimed in claim 2, wherein: the end face assembled by the first seat block body (15) and the second seat block body (16) is convexly provided with an assembling block (18), the end face assembled by the second seat block body (16) and the first seat block body (15) is provided with an assembling groove (19) corresponding to the assembling block (18), and the first seat block body (15) is assembled and connected with the second seat block body (16) through the assembling block (18) in the assembling groove (19) in an inserting mode.
4. A full open window sash rotational positioning apparatus as claimed in claim 1, wherein: the elastic positioning piece (13) consists of a spring and a positioning ball.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921929578.XU CN211287173U (en) | 2019-11-11 | 2019-11-11 | Rotary positioning device for full-open window sash |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921929578.XU CN211287173U (en) | 2019-11-11 | 2019-11-11 | Rotary positioning device for full-open window sash |
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| Publication Number | Publication Date |
|---|---|
| CN211287173U true CN211287173U (en) | 2020-08-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921929578.XU Active CN211287173U (en) | 2019-11-11 | 2019-11-11 | Rotary positioning device for full-open window sash |
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| CN (1) | CN211287173U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112627663A (en) * | 2020-12-03 | 2021-04-09 | 中国航空工业集团公司沈阳飞机设计研究所 | Aircraft valve opening mechanism |
-
2019
- 2019-11-11 CN CN201921929578.XU patent/CN211287173U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112627663A (en) * | 2020-12-03 | 2021-04-09 | 中国航空工业集团公司沈阳飞机设计研究所 | Aircraft valve opening mechanism |
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