CN209959088U - Three-opening mechanism of three-opening window - Google Patents
Three-opening mechanism of three-opening window Download PDFInfo
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- CN209959088U CN209959088U CN201920346508.5U CN201920346508U CN209959088U CN 209959088 U CN209959088 U CN 209959088U CN 201920346508 U CN201920346508 U CN 201920346508U CN 209959088 U CN209959088 U CN 209959088U
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Abstract
The utility model provides a three-opening mechanism of three-opening window, this three-opening mechanism include the frame, window sash frame and interior flexible connecting rod that rolls, its characterized in that: the lower contraction bearing part comprises an arc-shaped outer ring part and an arc-shaped inner ring part, the circle centers of the arc-shaped outer ring part and the arc-shaped inner ring part are located at the same position, an arc-shaped track groove is formed in the outer side of the arc-shaped inner ring part, arc-shaped tracks are arranged on the upper side and the lower side of the arc-shaped track groove, the arc-shaped outer ring part is connected in the arc-shaped track groove of the arc-shaped inner ring part in a sliding mode, and the edge of the arc-shaped outer ring part extends out of the; the inner reverse rolling telescopic supporting connecting rod and the arc-shaped inner ring piece are respectively connected to the upper side and the lower side of the window sash frame, and the arc-shaped outer ring piece and the inner reverse rolling telescopic supporting connecting rod are respectively connected with the window sash frame in a sliding mode. The utility model is used for in the three-way window.
Description
Technical Field
The utility model relates to a three-throw mechanism of three-way window.
Background
The existing sliding window can save space when being opened due to the fact that the window sash is opened and closed through rolling friction, but gaps always exist between the window sash and a window frame when being closed, and therefore the existing sliding window is poor in heat insulation performance when being closed.
The existing casement window adopts a pressing and extruding mode when being closed, has good heat insulation performance, but can occupy a lot of indoor space because the window sash is inwards opened when being opened, and the window sash hung in the air easily hurts children and housework personnel and hinders the opening or closing of the curtain. If the window is opened outwards, the window sash can fall off due to the influence of weather and wind, the result of damaging people is caused, and the outer side surface of the window sash is not easy to clean.
Aiming at the problems, a translation window is used at present, and because a window sash can translate (the other window sash is fixed), the occupation of indoor space can be avoided; however, when the window sash is moved horizontally or is stationary, the outer glass of the window sash is inconvenient to clean because the distance between the movable window sash and the fixed window sash is small and fixed.
The applicant has found that the prior art has at least the following technical problems:
windows in the prior art cannot satisfy simultaneously: when the window is closed, the window has good sealing performance, does not occupy too much indoor space when being opened, and the outside glass of the window sash is convenient to clean.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a three throw mechanism of three-way window to the window that exists among the solution prior art can not satisfy simultaneously: the window sash has good sealing performance when closed, does not occupy too much indoor space when opened, and the outside glass of the window sash is convenient to clean. The utility model provides a plurality of technical effects that preferred technical scheme among a great deal of technical scheme can produce see the explanation below in detail.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides a three-opening mechanism of three-opening window, including frame, window sash frame and interior roll flexible connecting rod, still include the lower shrink bearing part, the lower shrink bearing part includes arc outer ring spare and arc inner ring spare, the centre of a circle of arc outer ring spare and arc inner ring spare is located the same position, the outside of arc inner ring spare has arc track groove, and the upper and lower both sides of arc track groove all are equipped with the arc track, arc outer ring spare sliding connection is in the arc track groove of arc inner ring spare, and the edge of arc outer ring spare stretches out arc track groove; the inner reverse rolling telescopic supporting connecting rod and the arc-shaped inner ring piece are respectively connected to the upper side and the lower side of the window sash frame, and the arc-shaped outer ring piece and the inner reverse rolling telescopic supporting connecting rod are respectively connected with the window sash frame in a sliding mode.
Optionally or preferably, the lower shrinkage load-bearing part further comprises a mounting seat, the mounting seat is arranged on the lower side of the arc-shaped inner ring piece, and the arc-shaped inner ring piece is fixedly connected with the window sash through the mounting seat.
Optionally or preferably, the upper side and the lower side of the arc-shaped rail groove are respectively provided with an arc-shaped rail, and the arc-shaped outer ring piece is embedded with a roller which is matched with the arc-shaped rail and can slide along the arc-shaped rail.
Alternatively or preferably, there is at least one roller.
Alternatively or preferably, the roller is connected to the arc-shaped outer ring member through a rotating shaft.
Optionally or preferably, the frame further comprises an upper pulley and a lower pulley, the upper pulley is connected to the inner backward rolling telescopic supporting connecting rod, and the inner backward rolling telescopic supporting connecting rod is connected with the frame in a sliding manner through the upper pulley; the lower pulley is connected to the arc-shaped outer ring piece, and the arc-shaped outer ring piece is connected with the window sash frame in a sliding mode through the lower pulley.
Optionally or preferably, a first mounting hole is formed in the edge of the arc-shaped outer ring piece, and the arc-shaped outer ring piece is connected with a lower pulley through the first mounting hole and is connected with the window sash frame in a sliding manner through the lower pulley.
Optionally or preferably, the inward-rolling telescopic branch connecting rod comprises a transmission connecting rod, a main sliding block, a first branch connecting rod and a second branch connecting rod which are sequentially arranged from bottom to top; wherein the content of the first and second substances,
the main sliding block is provided with an upper sliding chute, a lower sliding chute and a second mounting hole, the upper sliding chute and the second mounting hole are respectively arranged at two ends of the upper surface of the main sliding block, and the lower sliding chute is arranged on the lower surface of the main sliding block;
the transmission connecting rod is connected in a sliding way in the lower sliding groove of the main sliding block and is in transmission connection with the handle, so that the transmission connecting rod can reciprocate in the lower sliding groove of the main sliding block through the rotation of the handle;
one end of the first supporting connecting rod is rotatably connected in the second mounting hole, and the other end of the first supporting connecting rod is rotatably connected with the second supporting connecting rod;
one end of the second supporting connecting rod is connected in the upper chute of the main sliding block in a sliding manner, and the other end of the second supporting connecting rod is connected with the upper side of the window sash frame in a sliding manner through the upper pulley.
The middle part of the second branch connecting rod is provided with a locking point, and one end of the transmission connecting rod is provided with a lock catch matched with the locking point.
Optionally or preferably, the number of the lower shrinkage bearing parts is two, and the two lower shrinkage bearing parts are respectively arranged at the left end and the right end of the lower side of the window sash frame; the number of the inner reverse rolling telescopic supporting connecting rods is two, and the two inner reverse rolling telescopic supporting connecting rods are connected with the upper pulley and are respectively arranged at the left end and the right end of the upper side of the window sash frame.
Optionally or preferably, the window sash frame slide rail opening and closing mechanism further comprises an opening and closing strip and a mounting piece hinged with the opening and closing strip, and the shape of the opening and closing strip is matched with that of the slide rail of the window sash frame; when the opening and closing strip is opened, the slide way of the sash frame is opened, and when the opening and closing strip is closed, the slide way of the sash frame is closed.
Based on the technical scheme, the embodiment of the utility model provides a can produce following technological effect at least:
the three-opening mechanism of the three-opening window provided by the utility model can adopt a pressing and extruding mode when being closed, has good sealing performance and good heat preservation and insulation effects; when the door is opened, three opening modes of translation, inward falling and inward falling translation are provided, the operation is convenient and simple, and too much space in a room is not occupied; and the outer glass of the window sash can be conveniently cleaned when falling inwards.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of a lower shrinkage load bearing member according to an embodiment of the present invention;
FIG. 2 is a schematic structural view of an arc-shaped outer ring member according to an embodiment of the present invention;
FIG. 3 is a top view of the assembled arcuate outer ring member and arcuate inner ring member of an embodiment of the present invention;
FIG. 4 is a right side view of FIG. 3;
FIG. 5 is a schematic view of an embodiment of the present invention showing an application state of the inner reverse rolling telescopic strut link (in a reverse or reverse translation state);
FIG. 6 is a schematic structural view of a transmission link according to an embodiment of the present invention;
fig. 7 is a schematic structural diagram of the main slider in the embodiment of the present invention;
fig. 8 is a schematic structural diagram of a first support link according to an embodiment of the present invention;
fig. 9 is a schematic structural view of a second connecting rod according to an embodiment of the present invention;
FIG. 10 is a schematic view of an embodiment of the present invention showing a usage state of the inward rolling telescopic strut link (in a side-slipping state);
FIG. 11 is a schematic view of an embodiment of the present invention showing a usage state of the inner reverse rolling telescopic strut link (in a closed state);
FIG. 12 is a schematic view of the installation of the arc-shaped inner ring member and the lower pulley in the embodiment of the present invention;
fig. 13 is a schematic view of the open/close strip of the sliding track open/close mechanism of the window sash frame according to the embodiment of the present invention;
fig. 14 is a schematic view of the state of the opening and closing strip in the opening and closing mechanism of the sash frame slideway of the embodiment of the present invention when closed;
fig. 15 is a schematic view of the use state of the opening and closing bar when the opening and closing bar is closed in the embodiment of the present invention;
fig. 16 is a schematic view of the use state of the opening and closing bar in the embodiment of the present invention.
In the figure: 1. an arc-shaped outer ring member; 2. an arc-shaped inner ring member; 3. an arc-shaped track groove; 4. a mounting seat; 5. an arc-shaped track; 6. a roller; 7. a rotating shaft; 8. a first mounting hole; 9. a transmission connecting rod; 10. a main slider; 11. a first support link; 12. a second connecting rod; 13. a third mounting hole; 14. a lower chute; 15. an upper chute; 16. a second mounting hole; 17. locking points; 18. locking; 19. an upper pulley; 20. a lower pulley; 21 opening and closing strips; 22. a mounting member; 23. a slideway.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1-14:
a three-opening mechanism of a three-opening window comprises a frame, a window sash frame, an inward-reversing rolling telescopic supporting connecting rod and a lower contraction bearing part, wherein the lower contraction bearing part comprises an arc-shaped outer ring part 1 and an arc-shaped inner ring part 2, the circle centers of the arc-shaped outer ring part 1 and the arc-shaped inner ring part 2 are located at the same position, an arc-shaped track groove 3 is formed in the outer side of the arc-shaped inner ring part 2, arc-shaped tracks 5 are arranged on the upper side and the lower side of the arc-shaped track groove 3, the arc-shaped outer ring part 1 is connected in the arc-shaped track groove 3 of the arc-shaped inner ring part 2 in a sliding mode, and the edge of the arc; the inner reverse rolling telescopic support connecting rod and the arc-shaped inner ring piece 2 are respectively connected to the upper side and the lower side of the window sash frame, and the arc-shaped outer ring piece 1 and the inner reverse rolling telescopic support connecting rod are respectively connected with the window sash frame in a sliding mode.
The three-opening mechanism of the three-opening window provided by the utility model can adopt a pressing and extruding mode when being closed, has good sealing performance and good heat preservation and insulation effects; when the door is opened, three opening modes of translation, inward falling and inward falling translation are provided, the operation is convenient and simple, and too much space in a room is not occupied; and the outer glass of the window sash can be conveniently cleaned when falling inwards.
As an optional embodiment, the lower shrinkage load-bearing part further comprises a mounting seat 4, the mounting seat 4 is arranged at the lower side of the arc-shaped inner ring member 2, and the arc-shaped inner ring member 2 is fixedly connected with the window sash through the mounting seat 4.
As an optional embodiment, the upper side and the lower side of the arc-shaped track groove 3 are respectively provided with an arc-shaped track 5, and the arc-shaped outer ring member 1 is embedded with a roller 6 which is matched with the arc-shaped track 5 and can slide along the arc-shaped track 5.
As an alternative embodiment, the number of the rollers 6 is at least one (preferably two).
As an alternative embodiment, the roller 6 is connected to the arc-shaped outer ring member 1 through a rotating shaft 7.
As an alternative embodiment, the roller 6 is a U-shaped wheel (flat or convex).
As an alternative embodiment, the arc-shaped track 5 is an arc-shaped convex strip or an arc-shaped groove.
As an optional implementation mode, the frame further comprises an upper pulley 19 and a lower pulley 20, wherein the upper pulley 19 is connected to the inner backward rolling telescopic branch connecting rod, and the inner backward rolling telescopic branch connecting rod is connected with the frame in a sliding manner through the upper pulley 19; the lower pulley 20 is connected to the arc-shaped outer ring member 1, and the arc-shaped outer ring member 1 is slidably connected with the window sash frame through the lower pulley 20.
As an optional implementation manner, the edge of the arc-shaped outer ring member 1 is provided with a first mounting hole 8, the lower pulley is provided with a third mounting hole 13, and the arc-shaped outer ring member 1 is connected with the lower pulley 20 through the first mounting hole 8 and the third mounting hole 13 and is slidably connected with the window sash frame through the lower pulley 20.
As an optional implementation manner, the inward-rolling telescopic branch connecting rod comprises a transmission connecting rod 9, a main sliding block 10, a first branch connecting rod 11 and a second branch connecting rod 12 which are sequentially arranged from bottom to top; wherein the content of the first and second substances,
the main sliding block 10 is provided with an upper sliding chute 15, a lower sliding chute 15 and a second mounting hole 16, the upper sliding chute 15 and the second mounting hole 16 are respectively arranged at two ends of the upper surface of the main sliding block 10, and the lower sliding chute 14 is arranged on the lower surface of the main sliding block 10;
the transmission connecting rod 9 is connected in a sliding manner in the lower sliding groove 14 of the main sliding block 10, and the transmission connecting rod 9 is in transmission connection with the handle, so that the transmission connecting rod 9 can reciprocate in the lower sliding groove 14 of the main sliding block 10 through the rotation of the handle;
one end of the first supporting connecting rod 11 is rotatably connected in the second mounting hole 16, and the other end of the first supporting connecting rod 11 is rotatably connected with the second supporting connecting rod 12;
one end of the second fulcrum link 12 is slidably connected in the upper chute 15 of the main slider 10, and the other end of the second fulcrum link 12 is slidably connected with the upper side of the window sash frame through an upper pulley.
A lock point 17 is arranged in the middle of the second branch connecting rod 12, and a lock catch 18 matched with the lock point 17 is arranged at one end of the transmission connecting rod 9; the locking point 17 cooperates with a locking catch 18 for locking the opening angle of the upper part of the sash.
The inward-falling rolling telescopic branch connecting rod with the structure is stretched and folded through the relative movement of the first branch connecting rod 11 and the second branch connecting rod 12 and the movement of the second branch connecting rod 12 along the upper chute 15, so that the opening state of the window sash is controlled; and the translation of the sash relative to the frame is achieved by means of an upper pulley 19 at the top end of the second fulcrum link 12.
As an optional embodiment, the number of the lower shrinkage bearing parts is two, and the two lower shrinkage bearing parts are respectively arranged at the left end and the right end of the lower side of the window sash frame; the number of the inner reverse rolling telescopic supporting connecting rods is two, and the two inner reverse rolling telescopic supporting connecting rods are respectively arranged at the left end and the right end of the upper side of the window sash frame.
As an optional implementation mode, the window sash frame slide rail opening and closing mechanism is further included, the window sash frame slide rail opening and closing mechanism includes an opening and closing strip 21 and a mounting piece 22 hinged to the opening and closing strip 21, and the shape of the opening and closing strip 21 is matched with that of a slide rail 23 of the window sash frame; when the opening and closing bar 21 is opened, the slideway 23 of the sash frame is opened, and when the opening and closing bar 21 is closed, the slideway 23 of the sash frame is closed.
The opening and closing strip 21 and the mounting piece 22 are both section bars.
The installed part 22 is installed on the sash frame, open and close strip 21 and articulate on installed part 22, open and close strip 21's the other end and the (can sideslip) casement connection, and open and close strip 21's mounted position and can guarantee: when the opening and closing bar 21 is opened, the slideway 23 of the sash frame can be exposed (at this time, the opening and closing bar 21 is pulled open, the slideway 23 of the sash frame can be exposed and used), and when the opening and closing bar 21 is closed, the slideway 23 of the sash frame is closed (at this time, the opening and closing bar 21 is buckled at the outer side of the slideway 23 to shield the slideway 23). When the window needs to be opened, the opening and closing strip 21 is pulled open, and the window is slid laterally; when the window is closed, the window is slid sideways, and then the opening and closing bar 21 is closed.
Because the window sash frame slideway opening and closing mechanism is arranged, when the window is closed, the slideway 23 is also closed, so the window is more beautiful, meanwhile, dust is not easy to enter, and the heat preservation effect is better.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention.
Claims (10)
1. The utility model provides a three opening mechanism of three-way window, includes frame, window sash frame and the flexible connecting rod of interior backward roll, its characterized in that: the lower contraction bearing part comprises an arc-shaped outer ring part and an arc-shaped inner ring part, the circle centers of the arc-shaped outer ring part and the arc-shaped inner ring part are located at the same position, an arc-shaped track groove is formed in the outer side of the arc-shaped inner ring part, arc-shaped tracks are arranged on the upper side and the lower side of the arc-shaped track groove, the arc-shaped outer ring part is connected in the arc-shaped track groove of the arc-shaped inner ring part in a sliding mode, and the edge of the arc-shaped outer ring part extends out of the; the inner reverse rolling telescopic supporting connecting rod and the arc-shaped inner ring piece are respectively connected to the upper side and the lower side of the window sash frame, and the arc-shaped outer ring piece and the inner reverse rolling telescopic supporting connecting rod are respectively connected with the window sash frame in a sliding mode.
2. The three-opening mechanism of the three-opening window of claim 1, characterized in that: the lower contraction bearing part further comprises a mounting seat, the mounting seat is arranged on the lower side of the arc-shaped inner ring piece, and the arc-shaped inner ring piece is fixedly connected with the window sash through the mounting seat.
3. The three-opening mechanism of the three-opening window as claimed in claim 2, characterized in that: the upper side and the lower side of the arc-shaped track groove are respectively provided with an arc-shaped track, and the arc-shaped outer ring piece is embedded with a roller which is matched with the arc-shaped track and can slide along the arc-shaped track.
4. The three-opening mechanism of the three-opening window as claimed in claim 3, characterized in that: at least one roller is arranged.
5. The three-opening mechanism of the three-opening window as claimed in claim 4, wherein: the roller is connected to the arc-shaped outer ring piece through a rotating shaft.
6. The three-opening mechanism of the three-opening window of claim 5, characterized in that: the upper pulley is connected to the inner backward rolling telescopic branch connecting rod, and the inner backward rolling telescopic branch connecting rod is connected with the frame in a sliding manner through the upper pulley; the lower pulley is connected to the arc-shaped outer ring piece, and the arc-shaped outer ring piece is connected with the window sash frame in a sliding mode through the lower pulley.
7. The three-opening mechanism of the three-opening window of claim 6, characterized in that: the edge of the arc-shaped outer ring piece is provided with a first mounting hole, and the arc-shaped outer ring piece is connected with a lower pulley through the first mounting hole and is connected with the window sash frame in a sliding manner through the lower pulley.
8. The three-opening mechanism of the three-opening window of claim 7, characterized in that: the inward-reverse rolling telescopic supporting connecting rod comprises a transmission connecting rod, a main sliding block, a first supporting connecting rod and a second supporting connecting rod which are sequentially arranged from bottom to top; wherein the content of the first and second substances,
the main sliding block is provided with an upper sliding chute, a lower sliding chute and a second mounting hole, the upper sliding chute and the second mounting hole are respectively arranged at two ends of the upper surface of the main sliding block, and the lower sliding chute is arranged on the lower surface of the main sliding block;
the transmission connecting rod is connected in a sliding way in the lower sliding groove of the main sliding block and is in transmission connection with the handle, so that the transmission connecting rod can reciprocate in the lower sliding groove of the main sliding block through the rotation of the handle;
one end of the first supporting connecting rod is rotatably connected in the second mounting hole, and the other end of the first supporting connecting rod is rotatably connected with the second supporting connecting rod;
one end of the second supporting connecting rod is connected in the upper chute of the main sliding block in a sliding manner, and the other end of the second supporting connecting rod is connected with the upper side of the window sash frame in a sliding manner through an upper pulley;
the middle part of the second branch connecting rod is provided with a locking point, and one end of the transmission connecting rod is provided with a lock catch matched with the locking point.
9. The three-opening mechanism of the three-opening window according to any one of claims 1 to 8, characterized in that: the number of the lower shrinkage bearing pieces is two, and the two lower shrinkage bearing pieces are respectively arranged at the left end and the right end of the lower side of the window sash frame; the number of the inner reverse rolling telescopic supporting connecting rods is two, and the two inner reverse rolling telescopic supporting connecting rods are connected with the upper pulley and are respectively arranged at the left end and the right end of the upper side of the window sash frame.
10. The three-opening mechanism of the three-opening window of claim 9, characterized in that: the window sash frame slide opening and closing mechanism comprises an opening and closing strip and a mounting piece hinged with the opening and closing strip, and the shape of the opening and closing strip is matched with that of the slide of the window sash frame; when the opening and closing strip is opened, the slide way of the sash frame is opened, and when the opening and closing strip is closed, the slide way of the sash frame is closed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920346508.5U CN209959088U (en) | 2019-03-19 | 2019-03-19 | Three-opening mechanism of three-opening window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920346508.5U CN209959088U (en) | 2019-03-19 | 2019-03-19 | Three-opening mechanism of three-opening window |
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| Publication Number | Publication Date |
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| CN209959088U true CN209959088U (en) | 2020-01-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920346508.5U Active CN209959088U (en) | 2019-03-19 | 2019-03-19 | Three-opening mechanism of three-opening window |
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| CN (1) | CN209959088U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111481038A (en) * | 2020-04-11 | 2020-08-04 | 思凯来(北京)国际建筑设计事务所有限公司 | Electric curtain |
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2019
- 2019-03-19 CN CN201920346508.5U patent/CN209959088U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111481038A (en) * | 2020-04-11 | 2020-08-04 | 思凯来(北京)国际建筑设计事务所有限公司 | Electric curtain |
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