CN209653815U - One kind, which is opened flat, turns sliding door and window with lower open-and-close mechanism - Google Patents
One kind, which is opened flat, turns sliding door and window with lower open-and-close mechanism Download PDFInfo
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- CN209653815U CN209653815U CN201920000330.9U CN201920000330U CN209653815U CN 209653815 U CN209653815 U CN 209653815U CN 201920000330 U CN201920000330 U CN 201920000330U CN 209653815 U CN209653815 U CN 209653815U
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- sash
- window frame
- window
- close mechanism
- pulley
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Abstract
The utility model relates to sliding door and window technical fields, and it discloses one kind and is opened flat and turn sliding door and window with lower open-and-close mechanism, including window frame and movable stand, window frame track is fixedly installed between the inner wall of the movable stand groove, pulley is movably installed on the central axes of the window frame track, for the track sliding along the window frame track, the pulley is movably installed with sash far from the side of window frame track, is provided with the bearing ball formula supporting point that can be rolled at the top of the pulley.According to profile thickness, open-and-close mechanism rocking bar length is designed, to control the distance between sash and window frame after sash is opened, is located at pillar section right above window frame track, above pulley load-bearing axis, bearing ball formula supporting point is set, according to load-bearing conditions, selects single-point or multi-point support, to mitigate rocking bar carrying, the working performance for improving open-and-close mechanism avoids fall of sash, improves the safety that door and window uses.
Description
Technical field
The utility model relates to sliding door and window technical fields, and specially one kind, which is opened flat, turns sliding door and window with lower open-and-close mechanism.
Background technique
Door and window is can be divided into fender member or partition member according to the difference of the location of installation point, and have and protect
The functions such as warm, heat-insulated, sound insulation, waterproof, fire prevention, at the same the airtightness of door and window require and energy-saving design in one
Important content, this external door and window are also architectural image as component part important in buildings exterior-protected structure system
Important component, therefore their shape, size, ratio, arrangement, color, moulding etc. all generate the moulded of building
Very big influence.
It is opened flat and turns push-pull door and window, sash installs open-and-close mechanism respectively up and down, and the lower open-and-close mechanism pulley of sash is in window frame
Guide rail in sliding, entire sash enters window frame when window is closed, and the weight of sash is carried by lower window frame by pulley, works as sash
After unlatching, entire sash is suspended on outside window frame completely, and the weight of entire sash mainly has the rocking bar of lower open-and-close mechanism to carry, sash
Can be because self weight problem cause lower open-and-close mechanism rocker arm to deform, fracture causes the security risk of fall of sash.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model, which provides one kind and is opened flat, turns the lower open-and-close mechanism of sliding door and window, tool
It is standby to reduce sash to the carrying dynamics of the distant bar of lower open-and-close mechanism, to avoid distant bar because being broken by Gravity Problem, pass through
Pore size between distant bar control sash and window frame makes sash size in gap when opening be respectively less than the width of track, etc.
Advantage, solves the rocking bar carrying of lower open-and-close mechanism, and sash can break because self weight problem causes lower open-and-close mechanism rocker arm to deform
The problem of splitting, causing the security risk of fall of sash.
(2) technical solution
In order to achieve the above object, the utility model provides the following technical solutions: one kind, which is opened flat, to be turned sliding door and window and opens under
Mechanism, including window frame and movable stand are closed, is fixedly installed with window frame track, the window frame rail between the inner wall of the movable stand groove
It is movably installed with pulley on the central axes in road, for the track sliding along the window frame track, the top setting of the pulley
There is a sash being in contact with bearing ball formula supporting point, what when bearing ball formula supporting point can roll, the axis
Formula supporting point and the sash bot-tom joint are held, the bottom of the sash is fixedly installed with sash support shaft, the sash branch
Support axle position is provided with the lower open-and-close mechanism for controlling the sash folding between the side of pulley, the sash support shaft and pulley
Rocking bar.
Preferably, gap is formed when opening between the sash and window frame.
Preferably, the size of the width in the gap is controlled by lower open-and-close mechanism rocking bar length
Preferably, the size of the width in the gap is less than the half of the size of movable stand recess width, makes sash
Side be always positioned on window frame.
Preferably, the pulley slides on window frame track, moves on window frame for realizing the sash, realizes sash
Opening and closing.
Preferably, the bearing ball formula number of support points is any setting, and bearing ball formula supporting point is directly and window
Fan bottom contact.
(3) beneficial effect
Compared with prior art, the utility model, which provides one kind and is opened flat, turns the lower open-and-close mechanism of sliding door and window, have with
It is lower the utility model has the advantages that
1, this, which is opened flat, turns the lower open-and-close mechanism of sliding door and window, by the multiple groups bearing ball supporting point being arranged on pulley, and
Bearing ball formula supporting point is in contact with sash, directly carries most of sash weight, realizes the load of the rocking bar mitigated significantly
Lotus carries because of sash gravity so as to avoid rocking bar and situations such as deformation fracture occurs, it is entirely avoided because rocking bar fracture is made
The case where being fanned at sash pendant.
2, this, which is opened flat, turns the lower open-and-close mechanism of sliding door and window, by door-window section bar thickness, shakes to design lower open-and-close mechanism
The length of bar, the gap when being opened using lower open-and-close mechanism rocking bar length control sash between window frame, it is complete to meet sash
When unlatching, sash is located at right above the window frame track of window frame, that is to say, that the gap between sash and window frame is less than window frame track
The half of width prevents sash from hanging on outside window frame completely, make the gravity for bearing sash from completely by lower opening-closing machine
Structure rocking bar is born, and is changed into bearing ball formula supporting point and is born jointly with lower open-and-close mechanism rocking bar, has dispersed the application of sash
Power further improves the safety that sash uses.
3, this, which is opened flat, turns the lower open-and-close mechanism of sliding door and window, bearing ball supporting point can reduce between sash and pulley
Open and closing course in the friction dynamics that generate to greatly improve down the working performance driveed with mechanism distant bar make sash
Switch operation becomes simple.
Detailed description of the invention
Fig. 1 is the schematic diagram of the utility model structure sash lower edge and window frame glidepath；
Fig. 2 is the perspective view of the utility model structure.
In figure: 1, window frame；2, sash；3, window frame track；4, pulley；5, bearing ball formula supporting point；6, lower open-and-close mechanism
Rocking bar；7, sash support shaft；8, gap；9, movable stand.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
One kind, which is opened flat, referring to FIG. 1-2, turns the lower open-and-close mechanism of sliding door and window, including window frame 1 and movable stand 9, movable stand 9
Be fixedly installed with window frame track 3 between the inner wall of groove, pulley 4 be movably installed on the central axes of window frame track 3, for along
The track of window frame track 3 slides, and the top of the pulley 4 is provided with the sash 2 being in contact with bearing ball formula supporting point 5, window
The bottom of fan 2 is fixedly installed with sash support shaft 7, and sash support shaft 7 is located at the side of pulley 4, sash support shaft 7 and pulley 4
Between be provided with control sash 2 open and close lower open-and-close mechanism rocking bar 6.Gap 8 is formed between sash 2 and window frame 1 when opening, is made
The size of the width in gap 8 is less than the half of the size of 9 recess width of movable stand, and pulley 4 is sliding on window frame track 3
It is dynamic, it is moved on window frame 1 for realizing sash 2, the quantity of bearing ball formula supporting point 5 is any setting.By being set on pulley 4
The multiple groups bearing ball supporting point 5 set, and the bottom connection of bearing ball formula supporting point 5 and sash 2 touches, directly carrying is most of
Sash weight realizes the load of the rocking bar mitigated significantly, deforms so as to avoid rocking bar carrying because of 2 gravity of sash
Situations such as fracture, it is entirely avoided the case where sash pendant is fanned caused by being broken because of rocking bar.
By door-window section bar thickness, so that the length for controlling lower open-and-close mechanism rocking bar 6 is designed, with lower open-and-close mechanism rocking bar 6
Length is controlled the gap 8 between window frame 1 when sash 2 is opened, and when meeting sash 2 and fully opening, sash 2 is located at the window of window frame 1
Right above frame track 3, that is to say, that the gap 8 between sash 2 and window frame 1 is less than the half of 9 width of movable stand, makes sash
2 cannot hang on completely outside window frame 1, make the gravity for bearing sash 2 from being born completely by lower open-and-close mechanism rocking bar 6, be changed into
Bearing ball formula supporting point and lower open-and-close mechanism rocking bar 6 are born jointly, have been dispersed the power of the application of sash 2, have further been improved
The safety that sash 2 uses, bearing ball supporting point 5 can reduce to be produced in unlatching and closing course between sash 2 and pulley 4
Raw friction dynamics make the switch operation of sash 2 become simple to greatly improve down the working performance driveed with mechanism distant bar 6.
When in use, sash 2 realizes the folding of entire window, while 2 bottom of sash by lower open-and-close mechanism rocking bar 6 to this device
The pulley 4 in portion is movably arranged in the movable stand 9 of window frame 1, and the middle line with the window frame track 3 being mounted in movable stand 9
To contact, to realize movement of the sash 2 on window frame 1, by sash 1 and sectional thickness, lower open-and-close mechanism is designed
The length of rocking bar 6, using the length of lower open-and-close mechanism rocking bar 6, so that the gap 8 when sash 2 is opened between window frame 1 is controlled,
When meeting 2 full open of sash, the gap 8 that sash 2 is located between the surface i.e. sash 2 and window frame 1 of window frame track 3 is less than
The width of window frame movable stand 9 prevents sash 2 from being hung on outside window frame 1 completely, and in 4 surface side of pulley, 4 load-bearing axle of pulley
Line direction rivets fixing bearing ball-type supporting point 5, can arbitrarily select single-point or multi-point support, to mitigate lower opening-closing machine
The carrying of structure rocking bar 6 improves the working performance driveed with mechanism, avoids fall of sash, improves the safety that door and window uses.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. one kind, which is opened flat, turns the lower open-and-close mechanism of sliding door and window, including window frame (1) and movable stand (9), it is characterised in that: the shifting
It is fixedly installed with window frame track (3) between the inner wall of moving frame (9) groove, the axis Above-the-line installation of the window frame track (3)
There are pulley (4), for being slided along the track of the window frame track (3), is provided at the top of the pulley (4) and bearing ball
The bottom of the sash (2) that formula supporting point (5) is in contact, the sash (2) is fixedly installed with sash support shaft (7), the sash
Support shaft (7) is located at the side of pulley (4), and the control sash is provided between the sash support shaft (7) and pulley (4)
(2) the lower open-and-close mechanism rocking bar (6) opened and closed.
2. one kind according to claim 1, which is opened flat, turns sliding door and window with lower open-and-close mechanism, it is characterised in that: the sash
(2) gap (8) are formed when opening between window frame (1).
3. one kind according to claim 2, which is opened flat, turns sliding door and window with lower open-and-close mechanism, it is characterised in that: the gap
(8) size of width is less than the half of the size of movable stand (9) recess width.
4. one kind according to claim 1, which is opened flat, turns sliding door and window with lower open-and-close mechanism, it is characterised in that: the pulley
(4) it slides on window frame track (3), is moved on window frame (1) for realizing the sash (2).
5. one kind according to claim 1, which is opened flat, turns sliding door and window with lower open-and-close mechanism, it is characterised in that: the bearing rolling
Bead supporting point is in contact with sash bot-tom, and the quantity of bearing ball formula supporting point (5) is any setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920000330.9U CN209653815U (en) | 2019-01-02 | 2019-01-02 | One kind, which is opened flat, turns sliding door and window with lower open-and-close mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920000330.9U CN209653815U (en) | 2019-01-02 | 2019-01-02 | One kind, which is opened flat, turns sliding door and window with lower open-and-close mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209653815U true CN209653815U (en) | 2019-11-19 |
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ID=68520092
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920000330.9U Active CN209653815U (en) | 2019-01-02 | 2019-01-02 | One kind, which is opened flat, turns sliding door and window with lower open-and-close mechanism |
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| CN (1) | CN209653815U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109469430A (en) * | 2019-01-02 | 2019-03-15 | 青岛浦凡特工程设备有限公司 | One kind, which is opened flat, turns sliding door and window with lower open-and-close mechanism |
-
2019
- 2019-01-02 CN CN201920000330.9U patent/CN209653815U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109469430A (en) * | 2019-01-02 | 2019-03-15 | 青岛浦凡特工程设备有限公司 | One kind, which is opened flat, turns sliding door and window with lower open-and-close mechanism |
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