CN102852432B - Inward falling sliding window - Google Patents
Inward falling sliding window Download PDFInfo
- Publication number
- CN102852432B CN102852432B CN201210303412.3A CN201210303412A CN102852432B CN 102852432 B CN102852432 B CN 102852432B CN 201210303412 A CN201210303412 A CN 201210303412A CN 102852432 B CN102852432 B CN 102852432B
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- CN
- China
- Prior art keywords
- positioning
- sash
- sliding block
- block
- drive link
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Abstract
The invention discloses an inward falling sliding window which comprises an outer frame, a sash, an upper swing arm, a swing positioning part and a drive link. A positioning check block capable of being popped up or retracting is arranged on a positioning seat of the swing positioning part; the positioning seat is provided with an inclined slide and a positioning sliding block; one end of the positioning sliding block is provided with a notch coincided with the positioning check block; one end of the upper swing arm is arranged on the sash; the other end of the upper swing arm is rotatablely arranged in an outer frame groove; when the positioning check block is popped up, the upper swing arm is stopped by the positioning check block, so that the upper swing arm can only rotate along the circle center of the upper swing arm; the drive link is provided with an eccentric lock pin; one side of the positioning sliding block is provided with a sliding block port; when the eccentric lock pin extends into the sliding block port, the drive link is matched and linked with the positioning sliding block; and when the eccentric lock pin is separated from the sliding block port, the drive link and the positioning sliding block are separated from each other. When the swing positioning part directly and synchronously moves together with the eccentric lock pin on the drive link and the positioning check block takes a positioning effect, the sash is in an open and closed state; when the sash falls inward, the positioning check block does not take the effect and the positioning check block gives way to enable the upper swing arm to move to fulfill the aim of falling inward, so that the sash can be enabled to be opened, closed or fall inward freely.
Description
Technical field
The present invention relates to window technology field, particularly a kind of interior sliding sash.
Background technology
At present, door and window mainly contains flat opening and plug-type two types.Particularly, under atrocious weather, such as rough weather, window can only open or close, and cannot make indoor air and extraneous effectively convection current, can not meet the demand that people have a breath of fresh air.Therefore the sash in a window frame can push-and-pull, falls function in realizing at an upper portion thereof again, is the sliding sash that a kind of structure is comparatively complicated, and this sliding sash can be in opening, close, interior three kinds of states, meets above-mentioned requirements.But, existing this class sliding sash swings keeper and in the time that drive link drives, is prone to biased error, or because excesssive gap between sash causes pinning on drive link and swings keeper transmission and contact inefficacy and cause swinging locate failure, finally make sash unlatching, interior inefficacy, regulate trouble, sash is bigger than normal size-constrained, makes required precision high.
Summary of the invention
The technical problem to be solved in the present invention is: regulate trouble in order to overcome existing sliding sash, normal appearance swing locate failure, sash are opened, interior phenomenon of falling to lose efficacy, and provide a kind of interior sliding sash, its compact conformation, easy to adjust, can guarantee sash freely open, close or interior fall.
The technical solution adopted for the present invention to solve the technical problems is: a kind of interior sliding sash, comprise housing, sash, top link, swing keeper and drive link, sash can do horizontal slip in the track of housing, swinging keeper is fixed in housing, swing keeper and there is a positioning seat, the position block that can eject or retract is installed on positioning seat, the positioning sliding block that has inclined ramp on positioning seat and can slide on inclined ramp, positioning sliding block one end has the recess identical with position block; Top link one end is arranged on sash by top link seat, and the other end is installed in rotation in housing groove, and in the time that position block ejects, the top link block that is positioned stops and makes the top link can only be along the rotation of its center of circle; Drive link is slidably mounted in the chute of sash, and drive link is provided with eccentric pinning, and positioning sliding block one side has slide block mouth, in the time that eccentric pinning puts in slide block mouth, drive link coordinates interlock with positioning sliding block, and in the time that eccentric pinning departs from slide block mouth, drive link departs from positioning sliding block.
Further, described positioning seat side is provided with anti-error of the location that limits positioning sliding block, in the time that positioning sliding block is return to positioning seat bottom, does not return and puts in place, now locates anti-error and relies on the elastic force of self to impel positioning sliding block to return to bottom.
Further, described position block is arranged on positioning seat by a spring and a locating pin.
Further, described position block bottom is provided with the right-angled triangle piece protruding to both sides, the inclined-plane of right-angled triangle piece upward, positioning sliding block recess end face is inclined-plane, the inclined-plane of described positioning sliding block recess end face and right-angled triangle piece matches, be that the rising of position block and employing two inclined-planes that decline coordinate realization, make the opening and closing of sash more convenient, the appearance of the error phenomenon that do not lose efficacy.
In addition, described positioning seat end has positioning U type mouth, positioning U type mouth is away from position block, top link is provided with movable pinning, movable pinning can pierce in positioning U type mouth and coordinate with positioning U type mouth, the no matter closure state of sash under which kind of state, as long as positioning U type mouth coordinates with movable pinning, can ensure the fit dimension of sash and housing.
The invention has the beneficial effects as follows: the eccentric pinning of the swing keeper of this interior sliding sash directly and on drive link is synchronized with the movement, thereby cause the effect up and down of position block, when position block plays the role of positioning, sash in open and closure state, interior fall time inoperative, the top link of stepping down move reach in fall function, easy to adjust, sash size bigger than normal is unrestricted, can guarantee sash freely open, close or interior fall, there will not be that sash is opened, the inefficacy error of closing.
Brief description of the drawings
Fig. 1 is the structural representation of sash of the present invention;
Fig. 2 is the profile of Fig. 1;
Fig. 3 is the exploded view of swing keeper of the present invention;
Fig. 4 is the schematic diagram of sash of the present invention under opening;
Fig. 5 is the schematic diagram of sash of the present invention under closure state;
Fig. 6 is the view of the lower swing of falling state keeper in sash of the present invention;
Fig. 7 is sash of the present invention swings keeper and top link matching relationship schematic diagram at closure state;
Fig. 8 is that sash of the present invention is at closed and locked state drive link and the matching relationship schematic diagram that swings keeper.
Detailed description of the invention
Now by reference to the accompanying drawings and specific embodiment, the present invention is further detailed explanation.These accompanying drawings are the schematic diagram of simplification, and basic structure of the present invention is only described in a schematic way, and therefore it only shows the formation relevant with the present invention.
As shown in Figure 1, 2, interior sliding sash has housing 1, sash 2, handle 3, top link 4, swing keeper 5 and drive link 6, sash 2 can do horizontal slip in the track of housing 1, swinging keeper 5 is fixed in housing, top link 4 one end are arranged on sash 2 by top link seat, the other end is installed in rotation in housing 1 groove, and drive link 6 is slidably mounted in the chute of sash 2.
As described in Figure 3, swinging keeper 5 comprises positioning seat 51, positioning sliding block 52, position block 53, locates anti-error 54 and positioning plate 55, the position block 53 that can eject or retract is installed on positioning seat 51, position block 53 is arranged on positioning seat 51 by bullet 56 springs and a locating pin 57, on positioning seat 51, have inclined ramp 511, positioning sliding block 52 can slide on inclined ramp 511, and positioning sliding block 52 one end have the recess 521 identical with position block 53; Position block 53 bottoms are provided with the right-angled triangle piece protruding to both sides, the inclined-plane of right-angled triangle piece upward, positioning sliding block recess 521 end faces are inclined-plane, the inclined-plane of described positioning sliding block recess 521 end faces and right-angled triangle piece matches, be that the rising of position block 53 and employing two inclined-planes that decline coordinate realization, make the opening and closing of sash more convenient, the appearance of the error phenomenon that do not lose efficacy; Positioning seat 51 ends have positioning U type mouth 512, positioning U type mouth 512 is away from position block 53, top link 4 is provided with movable pinning C, movable pinning C can pierce in positioning U type mouth 512 and coordinate (see figure 7) with positioning U type mouth 512, the no matter closure state of sash under which kind of state, as long as positioning U type mouth 512 coordinates with movable pinning C, can ensure the fit dimension of sash and housing; Drive link 6 is provided with eccentric pinning B, positioning sliding block 52 1 sides have slide block mouth 522, and in the time that eccentric pinning B puts in slide block mouth 522, drive link 6 coordinates interlock with positioning sliding block 52, in the time that eccentric pinning B departs from slide block mouth 522, drive link 6 departs from (see figure 8) with positioning sliding block 52.
As shown in Figure 4, sash is opening, now sash left and right push-and-pull is in orbit slided, in the time that needs are closed window, opening sash moves toward swinging keeper direction, now swing position block 53 on keeper 5 in ejection state, in the time that the top link 4 on unlatching sash bumps against position block 53, top link 4 drives sash along centre point A rotation, realizes sash balanced synchronization and closes.In like manner, as shown in Figure 5, sash, in closure state, is also so toward opening conversion, and top link 4 drives sash along the rotation of A point, realizes the balanced synchronization of sash and opens; Above state, handle 3 is all in level.In Fig. 4, top link is two, and in the present invention, top link also can be single.
As shown in Figure 8, when sash is changed from closure state toward locking state, handle 3 is downward, and the pinning that drive link 6 is realized toward moving right on sash coordinates with supporting lock, thereby realizes the locking of sash.Wherein, the eccentric pinning B on drive link turns right in moving process and just departs from the slide block mouth 522 of positioning sliding block 52, does not affect closing of sash, now swings the position block 53 of keeper 5 all the time in the state of upspringing.
Sash in interior fall when the closure state of state, handle 3 upwards, drive link 6 is toward moving left, now the eccentric pinning B on drive link 6 is moved to the left and drives the positioning sliding block 52 swinging on keeper 5 to be moved to the left and to make position block 53 pack up downwards along its inclined ramp, and now the A point on top link 4 has not just had stopping of position block 53.
On the basis of the preceding paragraph, on sash, part is pulled open because handle 3 pulls outward, now top link A point is by swinging the position block 53 of keeper 5, and the eccentric pinning B on drive link 6 leaves swing keeper along with pulling open of sash, i.e. the opening of sash in interior state.Sash is inward when back pressure, eccentric pinning B on drive link 6 comes back on the slide block mouth 522 of positioning sliding block 52, now handle 3 is toward back rotation, wherein drive link 6 is also thereupon toward moving right, eccentric pinning B on drive link 6 drives positioning sliding block 52 toward moving right, its position block 53 also ejects thereupon, has now returned the original state of open and close.
No matter the opening of sash in interior state is still in the interior closure state of state, and the position block 53 on swing keeper 5 is all in contraction state (see figure 6).
In this patent, the principle of sliding sash is summarized as follows: employing inclined ramp plays the unified motion of lock point that swings keeper and drive link, and the eccentric pinning on drive link separates with swing keeper in locking process; The rising of position block and employing two inclined-planes that decline coordinate to be realized.
The eccentric pinning of the design's swing keeper directly and on drive link is synchronized with the movement, thereby cause the effect up and down of position block, when position block plays the role of positioning, sash is in opening and closure state, in fall time inoperative, the top link of stepping down move reach in fall function.
More than show and only described principal character of the present invention and inventive point.Those skilled in the art should understand, and the present invention is not restricted to the described embodiments.Do not departing under the prerequisite of point of the present invention and protection domain, the present invention also has various variations, and these changes and improvements all will fall in the scope of protection of present invention.The scope of protection of present invention is limited by appending claims and equivalent thereof.
Claims (5)
1. fall sliding sash in one kind, comprise housing, sash, top link, swing keeper and drive link, sash can do horizontal slip in the track of housing, it is characterized in that: swing keeper and be fixed in housing, swing keeper and there is a positioning seat, the position block that can eject or retract is installed on positioning seat, the positioning sliding block that has inclined ramp on positioning seat and can slide on inclined ramp, positioning sliding block one end has the recess identical with position block; Top link one end is arranged on sash by top link seat, and the other end is installed in rotation in housing groove, and in the time that position block ejects, the top link block that is positioned stops and makes the top link can only be along the rotation of its center of circle; Drive link is slidably mounted in the chute of sash, and drive link is provided with eccentric pinning, and positioning sliding block one side has slide block mouth, in the time that eccentric pinning puts in slide block mouth, drive link coordinates interlock with positioning sliding block, and in the time that eccentric pinning departs from slide block mouth, drive link departs from positioning sliding block.
2. according to claim 1, fall sliding sash, it is characterized in that: described positioning seat side is provided with anti-error of the location that limits positioning sliding block.
3. interior sliding sash according to claim 1, is characterized in that: described position block is arranged on positioning seat by a spring and a locating pin.
4. interior sliding sash according to claim 3, it is characterized in that: described position block bottom is provided with the right-angled triangle piece protruding to both sides, the inclined-plane of right-angled triangle piece upward, positioning sliding block recess end face is inclined-plane, and the inclined-plane of described positioning sliding block recess end face and right-angled triangle piece matches.
5. interior sliding sash according to claim 1, is characterized in that: described positioning seat end has positioning U type mouth, and positioning U type mouth is away from position block, and top link is provided with movable pinning, and movable pinning can pierce in positioning U type mouth and coordinate with positioning U type mouth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210303412.3A CN102852432B (en) | 2012-08-23 | 2012-08-23 | Inward falling sliding window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210303412.3A CN102852432B (en) | 2012-08-23 | 2012-08-23 | Inward falling sliding window |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102852432A CN102852432A (en) | 2013-01-02 |
| CN102852432B true CN102852432B (en) | 2014-10-22 |
Family
ID=47399367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210303412.3A Expired - Fee Related CN102852432B (en) | 2012-08-23 | 2012-08-23 | Inward falling sliding window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102852432B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107165544B (en) | 2017-07-14 | 2022-11-25 | 深圳好博窗控技术股份有限公司 | Sliding door and window |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH630992A5 (en) * | 1978-08-28 | 1982-07-15 | Koller Metallbau Ag | Window having a sash which can be tilted and horizontally displaced |
| DE3027835A1 (en) * | 1980-07-23 | 1982-03-04 | Gretsch-Unitas Gmbh Baubeschlagfabrik, 7257 Ditzingen | OPTIONAL TILT OR PARALLEL DETACHABLE LEAF OF A WINDOW, DOOR OR THE LIKE. |
| DE3033751C2 (en) * | 1980-09-08 | 1986-01-23 | Schaumburg-Lippische Baubeschlag-Fabrik W. Hautau GmbH, 3068 Helpsen | Fitting for the sliding sash of windows, doors or the like. Made of wood or plastic profiles |
| CN2799804Y (en) * | 2005-03-15 | 2006-07-26 | 马胜军 | Inward tilt-turn sliding window |
| CN101881121B (en) * | 2010-07-16 | 2012-09-05 | 王斌 | Push-and-pull open-type door or window |
| CN202832066U (en) * | 2012-08-23 | 2013-03-27 | 万阁门窗***（上海）有限公司 | Inward tilt-turn sliding window |
-
2012
- 2012-08-23 CN CN201210303412.3A patent/CN102852432B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN102852432A (en) | 2013-01-02 |
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Granted publication date: 20141022 Termination date: 20150823 |
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