CN204186268U - The anti-settling block assembly of door and window roller type - Google Patents
The anti-settling block assembly of door and window roller type Download PDFInfo
- Publication number
- CN204186268U CN204186268U CN201420656121.7U CN201420656121U CN204186268U CN 204186268 U CN204186268 U CN 204186268U CN 201420656121 U CN201420656121 U CN 201420656121U CN 204186268 U CN204186268 U CN 204186268U
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Abstract
The utility model discloses the anti-settling block assembly of a kind of door and window roller type, there is the projection matched with the installation place of frame in face, frame anti-sinker one end, relative other end is the arc-shaped recliner face downward-sloping to opening of doors and windows direction, these both sides, other end have the installation counterbore A be arranged on frame, there is twice arc track groove centre, and the center of circle of the arc of arc track groove is positioned on door and window axis of rotation; One end of fanning anti-sinker matches with the installation place of fan frame, the highest in the middle of the end face of the other end, is plane, has the groove that bottom surface is arc in the middle of the end face of this end, and both sides respectively have the installation counterbore B be arranged on fan frame; Rotatably be provided with the roller that wheel shaft does not exceed end face plane in the arc groove of bottom surface, the projection that the two arc track grooves that the two ends of roller are protruding with the anti-sinker with frame match is taken turns.Install door and window of the present utility model, it is closed easily, laborsaving, and the wearing and tearing to anti-sinker when reducing switch door and window, extend application life.
Description
Technical field
The utility model belongs to door and window fields, relates to the anti-settling block assembly of a kind of use in construction of door and window roller type.
Background technology
The anti-sinker of existing door and window, be inclined design, the anti-sinker that fan is installed is made to be pushed into above the anti-sinker of frame by brute force, this frame, fan anti-sinker installation accuracy require very high, if frame, fan two anti-sinkers are tightly contacted, door and window is closed relatively harder, if frame, fan two anti-sinkers do not contact, does not then have again anti-settling effect; When fanning sagging, frame, fanning anti-sinker hard contact, will more difficultly close the doors and windows.And the frame of this structure, fan anti-sinker hard contact, be easy to be worn, application life is short.
Utility model content
The purpose of this utility model solves the above-mentioned problems in the prior art exactly, there is provided a kind of door and window roller type anti-settling block assembly, install the door and window of this anti-settling block assembly, it closes easily, wearing and tearing to anti-sinker when reducing switch door and window, extend application life.
For achieving the above object, technical solution of the present utility model is: the anti-settling block assembly of a kind of door and window roller type, comprises the anti-sinker of frame and the anti-sinker of fan; There is the projection matched with the installation place of frame in face, frame anti-sinker one end, relative other end is the arc-shaped recliner face downward-sloping to opening of doors and windows direction, these both sides, other end have the installation counterbore A be arranged on frame, there is twice arc track groove centre, the center of circle of the arc of arc track groove is positioned on door and window axis of rotation, it is the inclined plane raised gradually that initiating terminal is moved towards according to door and window closedown in the bottom surface of arc track groove, and inner end is take turns with two projections of the roller on the anti-sinker of fan the arcwall face matched; One end of fanning anti-sinker matches with the installation place of fan frame, the highest in the middle of the end face of the other end, is plane, has the groove that bottom surface is arc in the middle of the end face of this end, and both sides respectively have the installation counterbore B be arranged on fan frame; Rotatably be provided with the roller that wheel shaft does not exceed end face plane in the arc groove of bottom surface, the projection that the two arc track grooves that the two ends of roller are protruding with the anti-sinker with frame match is taken turns.
Multiple boss is protruded in the other end of the anti-sinker of fan described above, and respectively there are two inclined planes the front and back end of this other end end plane, and end plane overall width is identical with length with the width on length and frame anti-sinker inclined plane.
During use, the anti-sinker of frame and the anti-sinker in the vertical direction alignment of fan, on the upper or lower frame being arranged on five metals notch place respectively by screw and upper or lower casement frame, when door and window is closed, the roller projection wheel fanned on anti-sinker moves along frame anti-sinker arc track trough roller, once slide into the lowermost end of arc track groove, it is connected in arc track groove and can not moves again, door and window is closed, the anti-sinker of frame and the anti-sinker of fan overlap, play and support fan and frame, prevent the effect of fanning and frame sinks, during opening of doors and windows, the rolling of roller projection wheel inverse-arc shape rail groove.The anti-sinker of frame of the present utility model and the anti-sinker of fan adopt respectively arc track groove and roller with the use of, while not reducing its support effect, closedown and door and window are easily, laborsaving, wearing and tearing to anti-sinker when reducing switch door and window, extend application life.Even and if fan that some is sagging, use door and window of the present utility model also more easily to close.
Accompanying drawing explanation
Fig. 1 is the structural representation of the anti-sinker of the utility model middle fan;
Fig. 2 is the structural representation of the anti-sinker of the utility model center;
Fig. 3 is by the anti-sinker of fan and frame anti-settling piece of structural representation be assembled together;
Fig. 4 is the AA sectional view of Fig. 3;
Fig. 5 is the BB sectional view of Fig. 3;
The utility model is assemblied in the cross section structure schematic diagram on fan frame and frame by Fig. 6.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is further described.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5 and Fig. 6, the present embodiment comprises the anti-sinker of frame 12 and the anti-sinker 1 of fan.Frame anti-sinker 12 1 end face has the projection 13 matched with the installation place of frame 14, relative other end is the arc-shaped recliner face 10 downward-sloping to opening of doors and windows direction, these both sides, other end have the installation counterbore A 8 be arranged on frame 14, there is twice arc track groove 9 centre, the center of circle of the arc of arc track groove 9 is positioned on door and window axis of rotation, it is the inclined plane 11 raised gradually that initiating terminal is moved towards according to door and window closedown in the bottom surface of arc track groove 9, and inner end is take turns 3 arcwall faces matched 18 with two projections of the roller 4 on the anti-sinker 1 of fan.One end 6 of fanning anti-sinker 1 matches with the installation place of fan frame 15, the highest in the middle of the end face of the other end, is plane 19, has the groove 7 that bottom surface is arc in the middle of the end face of this end, and both sides respectively have the installation counterbore B 2 be arranged on fan frame 15; Rotatably be provided with the roller 4 that wheel shaft does not exceed end face plane in bottom surface arc groove 7, the projection that the two arc track grooves 9 that the two ends of roller 4 are protruding with the anti-sinker with frame match takes turns 3.The structure of further optimization: multiple boss 20 is protruded in the other end of the anti-sinker of described fan 1, respectively there are two inclined planes 5 front and back end of this other end end plane 19, and end plane 19 overall width is identical with length with the width on length and frame anti-sinker 12 inclined plane 10.16 and 17 are respectively the installation five metals notch on fan frame 15 and frame 14.
Above-described embodiment is only preferred and exemplary, and those skilled in the art can carry out the improvement of equivalent technologies according to the description of this patent, all in the protection domain of this patent.
Claims (2)
1. the anti-settling block assembly of door and window roller type, comprises the anti-sinker of frame and the anti-sinker of fan; It is characterized in that: there is the projection matched with the installation place of frame in face, frame anti-sinker one end, relative other end is the arc-shaped recliner face downward-sloping to opening of doors and windows direction, these both sides, other end have the installation counterbore A be arranged on frame, there is twice arc track groove centre, the center of circle of the arc of arc track groove is positioned on door and window axis of rotation, it is the inclined plane raised gradually that initiating terminal is moved towards according to door and window closedown in the bottom surface of arc track groove, and inner end is take turns with two projections of the roller on the anti-sinker of fan the arcwall face matched; One end of fanning anti-sinker matches with the installation place of fan frame, the highest in the middle of the end face of the other end, is plane, has the groove that bottom surface is arc in the middle of the end face of this end, and both sides respectively have the installation counterbore B be arranged on fan frame; Rotatably be provided with the roller that wheel shaft does not exceed end face plane in the arc groove of bottom surface, the projection that the two arc track grooves that the two ends of roller are protruding with the anti-sinker with frame match is taken turns.
2. the anti-settling block assembly of door and window roller type according to claim 1, it is characterized in that: multiple boss is protruded in the other end of the anti-sinker of described fan, respectively there are two inclined planes the front and back end of this other end end plane, and end plane overall width is identical with length with the width on length and frame anti-sinker inclined plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420656121.7U CN204186268U (en) | 2014-11-06 | 2014-11-06 | The anti-settling block assembly of door and window roller type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420656121.7U CN204186268U (en) | 2014-11-06 | 2014-11-06 | The anti-settling block assembly of door and window roller type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204186268U true CN204186268U (en) | 2015-03-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420656121.7U Active CN204186268U (en) | 2014-11-06 | 2014-11-06 | The anti-settling block assembly of door and window roller type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204186268U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108278612A (en) * | 2018-03-28 | 2018-07-13 | 牛勇超 | Solid waste cracking apparatus equipped with sag-resistant fire door |
-
2014
- 2014-11-06 CN CN201420656121.7U patent/CN204186268U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108278612A (en) * | 2018-03-28 | 2018-07-13 | 牛勇超 | Solid waste cracking apparatus equipped with sag-resistant fire door |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |