CN102061873B - Linkage ventilating door and window sash structure - Google Patents
Linkage ventilating door and window sash structure Download PDFInfo
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- CN102061873B CN102061873B CN2009102236287A CN200910223628A CN102061873B CN 102061873 B CN102061873 B CN 102061873B CN 2009102236287 A CN2009102236287 A CN 2009102236287A CN 200910223628 A CN200910223628 A CN 200910223628A CN 102061873 B CN102061873 B CN 102061873B
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Abstract
The invention relates to a linkage ventilating door and window sash structure. The structure comprises a door and window sash, at least one gear group, as well as an upper ventilating sash and a lower ventilating sash which slide in the door and window sash, wherein the gear group at least comprises a first rack and a second rack, and two gears are arranged between the first rack and the second rack of the gear group and are pivoted on the door and window sash or the ventilating sashes, so that when one of the two ventilating sashes is switched, the sliding actions of the two ventilating sashes can be more smooth and quiet while the two ventilating sashes are linked due to the configuration of the two gears.
Description
Technical field
The present invention relates to a kind of linkage type air door sash structures, particularly relate to a kind of two gears of being furnished with, use the linkage type air door sash structures of the benefits such as steady and peace and quiet of gain operation.
Background technology
At present in the interior space of buildings in general, except in metope, offering window ventilates, some also can offer a louver(-vre) on door (window) fan, to obtain ventilation effect preferably.For example, TaiWan, China patent announcement numbering: No. 282815 Patent Case, as shown in Figures 1 and 2, it discloses a kind of improvement of existing door-plate ventilating structure, it is characterized in that on the frame body 101 of a door-plate 100 installing respectively on one valve 102 and valve 103 once, wherein go up valve 102 and can by the user, be adjusted upper and lower displacement along frame body 101 with lower valve 103, a tooth bar 104 is respectively installed at upper valve 102 positions, both sides, bottom, simultaneously relatively at the position, both sides, upper end of lower valve 103, also respectively install a tooth bar 105, the tooth bar 104 that wherein is the position that connects is sandwiched embedding one gear mass 106, between two gear masses 106, be to be inserted on a bull stick 107 to interconnect, the user need only use one of them valve of hand propelled, by tooth bar 104, 105 promote gear mass 106 indirect drive tooth bars 104, 105 produce relative vertical direction displacement, another valve is moved in the opposite direction, so on, lower valve 102, 103 just can produce the duct that air can circulate on door-plate 100.Yet, existing upper and lower linkage type ventilation valve, its each side only relies on a gear mass 106 to carry out transmission, therefore the load of gear mass 106 is larger, and easily produce outside larger noise, and the glass of thicker when meeting (more than 5mm) is while being installed on valve, and the loading of this glass acts on again on this two gear mass 106, and make this two gear mass 106 in the descending engaged transmission of overweight load, thereby cause the easy generation of two gear masses 106 to be undermined in early days the facts such as life of product reduction; In addition, because upper valve 102 and 103, lower valve also need to arrange a bull stick 107, except increasing the distance of upper valve 102 and parallel of lower valve 103, increased simultaneously frame body 101 and the required thickness of door-plate 100, and the cost of ventilation valve.
As can be seen here, above-mentioned existing air door sash structures, in structure and use, obviously still has inconvenience and defect, and urgently is further improved.In order to solve the problem of above-mentioned existence, relevant manufacturer there's no one who doesn't or isn't seeks solution painstakingly, but have no for a long time applicable design always, completed by development, and common product does not have appropriate structure to address the above problem, this is obviously the problem that the anxious wish of relevant dealer solves.Therefore how to found a kind of novel linkage type air door sash structures, real one of the current important research and development problem that belongs to, also becoming the current industry utmost point needs improved target.
Because the defect that above-mentioned existing air door sash structures exists, the inventor is based on being engaged in this type of product design manufacture abundant practical experience and professional knowledge for many years, and the utilization of cooperation scientific principle, positive research and innovation in addition, to founding a kind of novel linkage type air door sash structures, can improve general existing air door sash structures, make it have more practicality.Through constantly research, design, and, after repeatedly studying sample and improving, finally create the present invention who has practical value.
Summary of the invention
Main purpose of the present invention is, overcomes the defect that existing air door sash structures exists, and a kind of novel linkage type air door sash structures is provided, and technical problem to be solved is the benefits such as steady and peace and quiet that make its gain operation, is very suitable for practicality.
Another object of the present invention is to, a kind of novel linkage type air door sash structures is provided, technical problem to be solved is to make it can effectively on average share the load of gear train, make bar of the present invention that the glass that thickness is thicker can be installed, zero load overweight and have the facts of structural damage to occur, thus more be suitable for practicality.
The object of the invention to solve the technical problems realizes by the following technical solutions.According to a kind of linkage type air door sash structures that the present invention proposes, it comprises a bar, at least one gear train and slides on one in this bar ventilation fan and ventilation fan once, and wherein this gear train has one first tooth bar and one second tooth bar at least; Between the first tooth bar of this gear train and the second tooth bar, be provided with two gears.
The object of the invention to solve the technical problems also can be applied to the following technical measures to achieve further.
Aforesaid linkage type air door sash structures, wherein said the first tooth bar and the second tooth bar are located at respectively the lateral margin of ventilation fan and this time ventilation fan on this, this two gear is engaged between this first tooth bar and this second tooth bar, and be hubbed on this bar, with order should upper ventilation fan with this play ventilation fan on bar during the line slip action, can the more steady peace and quiet by the configuration of this two gear.
Aforesaid linkage type air door sash structures, wherein said the first tooth bar is located at the hypomere section of ventilation fan lateral margin on this, and this second tooth bar is located at the epimere section of this time ventilation fan lateral margin.
Aforesaid linkage type air door sash structures, on wherein said bar, set up again another gear train, and this two gear trains correspondence is arranged at the left and right sides of this bar, with order should upper ventilation fan and this time ventilation fan on this bar during line slip, can have an effect of left and right balance.
Aforesaid linkage type air door sash structures, the flute profile of wherein said gear train is the one kind of of spur gear, helical gear or herringbone bear.
Aforesaid linkage type air door sash structures, the flute profile of wherein said gear train is the one kind of of spur gear, helical gear or herringbone bear.
The object of the invention to solve the technical problems also realizes by the following technical solutions.According to a kind of linkage type air door sash structures that the present invention proposes, it comprises a bar, at least one gear train and slides on one in this bar ventilation fan and ventilation fan once, and wherein this gear train has one first tooth bar and one second tooth bar at least; This first tooth bar and this second tooth bar are divided into the lateral margin of ventilation fan and lower ventilation fan on this, this first gear and this second gear are hubbed on this bar, this first tooth bar and this second tooth bar are engaged in respectively this first gear and the second gear, and this first gear and this second gear intermeshing.
The object of the invention to solve the technical problems also can be applied to the following technical measures to achieve further.
Aforesaid linkage type air door sash structures, wherein said the first tooth bar is located at the hypomere section of ventilation fan lateral margin on this, and this second tooth bar is located at the epimere section of this time ventilation fan lateral margin.
Aforesaid linkage type air door sash structures, wherein said the first gear and the engagement of this first tooth bar, this second gear is meshed with this second tooth bar, mat is passed the one of ventilation fan and this time ventilation fan on this, and then synchronously promote this first gear and one second gear and rotate, and make ventilation fan and this time ventilation fan on this can on this bar, form upper and lower reverse folding path.
Aforesaid linkage type air door sash structures, on wherein said bar, set up again another gear train, and this two gear trains correspondence is arranged at the left and right sides of this bar, with order should upper ventilation fan and this time ventilation fan on this bar during line slip, can have an effect of left and right balance.
Aforesaid linkage type air door sash structures, wherein a kind of of flute profile formula spur gear, helical gear or the herringbone bear of wherein said gear train.
Aforesaid linkage type air door sash structures, wherein a kind of of flute profile formula spur gear, helical gear or the herringbone bear of wherein said gear train.
Aforesaid linkage type air door sash structures, the height of wherein said the first tooth bar is greater than the height of this second tooth bar.
Aforesaid linkage type air door sash structures, the width of wherein said the first gear is greater than the width of this second gear.
The object of the invention to solve the technical problems realizes in addition more by the following technical solutions.A kind of linkage type air door sash structures according to the present invention's proposition, it comprises a bar, at least one gear train and slides on one in this bar ventilation fan and ventilation fan once, wherein this gear train has one first tooth bar and one second tooth bar at least, between this first tooth bar and this second tooth bar, be engaged with one first gear and one second gear, and be engaged with center tooth wheels between this first gear and this second gear.
The object of the invention to solve the technical problems also can be applied to the following technical measures to achieve further.
Aforesaid linkage type air door sash structures, wherein said the first tooth bar and this second tooth bar are divided into the lateral margin of ventilation fan and lower ventilation fan on this, and this first gear and this second gear are hubbed on this bar.
Aforesaid linkage type air door sash structures, wherein said the first tooth bar is located at the hypomere section of ventilation fan lateral margin on this, and this second tooth bar is located at the epimere section of this time ventilation fan lateral margin.
Aforesaid linkage type air door sash structures, wherein said the first gear and the engagement of this first tooth bar, this second gear is meshed with this second tooth bar, mat is passed the one of ventilation fan and this time ventilation fan on this, and then synchronously promote this center tooth wheels and rotate, and make ventilation fan and this time ventilation fan on this can on this bar, form upper and lower reverse folding path.
Aforesaid linkage type air door sash structures, wherein said center tooth wheels comprise with one the 3rd gear of this first gear coaxial rotation and with one the 4th gear of this second gear coaxial rotation, and the 3rd gear and the 4th gear form intermeshing state.
Aforesaid linkage type air door sash structures, on wherein said bar, set up again another gear train, and this two gear trains correspondence is arranged at the left and right sides of this bar, with order should upper ventilation fan and this time ventilation fan on this bar during line slip, can have an effect of left and right balance.
Aforesaid linkage type air door sash structures, on wherein said bar, set up again another gear train, and this two gear trains correspondence is arranged at the left and right sides of this bar, with order should upper ventilation fan and this time ventilation fan on this bar during line slip, can have an effect of left and right balance.
Aforesaid linkage type air door sash structures, flute profile formula spur gear, helical gear or the herringbone bear of wherein said gear train one kind of.
The present invention compared with prior art has obvious advantage and beneficial effect.As known from the above, for achieving the above object, the invention provides a kind of linkage type air door sash structures, it mainly comprises a bar, at least one gear train and slides on one in this bar ventilation fan and ventilation fan once, wherein this gear train is located on this between ventilation fan and lower ventilation fan, and each gear train has one first tooth bar and one second tooth bar at least, and be provided with two gears between this first tooth bar and the second tooth bar, by the configuration of two gears, and make the folding of two ventilation fans can be more steadily quiet.
The invention provides a kind of linkage type air door sash structures, it utilizes two gears set between the first tooth bar and the second tooth bar, can effectively on average share the load of gear train, make bar of the present invention that the glass that thickness is thicker can be installed, zero load overweight and have the facts of structural damage to occur.
Linkage type air door sash structures of the present invention, wherein said two gears are hubbed on this bar or ventilation fan, when one of them of this two ventilation fan pulled in order, can make this two ventilation fan produce outside interlock because of the configuration of this two gear, and can make the more steadily peace and quiet of slippage action of two ventilation fans.。
By technique scheme, linkage type air door sash structures of the present invention has following advantages and beneficial effect at least:
1, linkage type air door sash structures of the present invention is furnished with two gears, uses the benefits such as steady and peace and quiet of gain operation.
2, linkage type air door sash structures of the present invention can on average be shared the load of gear train effectively, makes bar of the present invention that the glass that thickness is thicker can be installed, zero load overweight and have the facts of structural damage to occur, thereby more is suitable for practicality.
In sum, the invention relates to a kind of linkage type air door sash structures, it comprises a bar, at least one gear train and slide on one in this bar ventilation fan and ventilation fan once, wherein this gear train has one first tooth bar and one second tooth bar at least, and between the first tooth bar of this gear train and the second tooth bar, be provided with two gears, and this two gear is hubbed on this bar or ventilation fan, when one of them of this two ventilation fan pulled in order, can make this two ventilation fan produce outside interlock because of the configuration of this two gear, and can make the more steadily peace and quiet of slippage action of two ventilation fans.The present invention has significant progress technically, and has obvious good effect, is really a new and innovative, progressive, practical new design.
Above-mentioned explanation is only the general introduction of technical solution of the present invention, for can clearer understanding technological means of the present invention, and can be implemented according to the content of manual, and for above and other purpose of the present invention, feature and advantage can be become apparent, below especially exemplified by preferred embodiment, and the cooperation accompanying drawing, be described in detail as follows.
The accompanying drawing explanation
Fig. 1 is the schematic perspective view of existing door-plate ventilating structure.
Fig. 2 is another schematic perspective view of existing door-plate ventilating structure.
Fig. 3 A-3B is the side sectional view of the linkage type air door sash structures of first embodiment of the invention.
Fig. 4 A-4B is the front section view of the linkage type air door sash structures of the second embodiment.
Fig. 5 A is the exploded stereogram of the linkage type air door sash structures of second embodiment of the invention.
Fig. 5 B is the partial side view of the linkage type air door sash structures of second embodiment of the invention.
Fig. 5 C is the partial top view of the linkage type air door sash structures of second embodiment of the invention.
Fig. 6 is the partial sectional view of the linkage type air door sash structures of third embodiment of the invention.
Fig. 7 is the partial top view of the linkage type air door sash structures of third embodiment of the invention.
1: bar 2: gear train
2 ': gear train 2 ": gear train
22: the second tooth bars of 21: the first tooth bars
23: gear 23a: the first gear
23b: the second gear 24: center tooth wheels
242: the four gears of 241: the three gears
3: upper ventilation fan 4: lower ventilation fan
100: door-plate 101: frame body
102: upper valve 103: lower valve
104: tooth bar 105: tooth bar
106: gear mass 107: bull stick
The specific embodiment
For further setting forth the present invention, reach technological means and the effect that predetermined goal of the invention is taked, below in conjunction with accompanying drawing and preferred embodiment, its specific embodiment of linkage type air door sash structures, structure, feature and effect thereof to foundation the present invention proposes, be described in detail as follows.
Relevant aforementioned and other technology contents of the present invention, Characteristic, can clearly present in the following detailed description coordinated with reference to graphic preferred embodiment.For convenience of description, in following embodiment, identical element means with identical numbering.
At first explanation, ventilation door and window used in the present invention is not limited to the structure that any producer designs or the patent announcement case discloses, and the ventilation fan structure that such as is provided with feasible upper and lower opening and closing movement on bar all belongs to use category of the present invention.
Moreover, due to existing upper and lower linkage type ventilation fan, in a side, establish a gear mass and carry out transmission, therefore the load of gear mass is larger, easily produce outside larger noise, and meet when the thicker glass of thickness is installed the damage very easily ahead of time under long-time heavy load is used of its gear mass when ventilation fan.Be with, in order to improve this problem, the present invention is disclosed in the aspect of various package assemblies hereinafter, and for aforementioned and other purposes of the present invention, feature, advantage can more be become apparent, hereinafter will be especially exemplified by the preferred embodiment of multiple assembling sample state, and coordinate appended graphicly, be described in detail below.
Refer to shown in Fig. 3 A and Fig. 3 B, at first disclose the side sectional view of the linkage type air door sash structures of first embodiment of the invention, it comprises a bar 1, at least one gear train 2 and slides on one in this bar 1 ventilation fan 3 and ventilation fan 4 once, wherein this gear train 2 has one first tooth bar 21 and one second tooth bar 22 at least, it is characterized in that: between the first tooth bar 21 of this gear train 2 and the second tooth bar, 22 are provided with two gears 23.
As shown in Fig. 3 A and Fig. 3 B, this first tooth bar 21 and the second tooth bar 22 are located at respectively the lateral margin of ventilation fan 3 and this time ventilation fan 4 on this, this two gear 23 is engaged between this first tooth bar 21 and this second tooth bar 22, and is hubbed at this bar 1 or is located on this on ventilation fan 3 and this time ventilation fan 4 (not shown).Edge is, the user is by pulling on this maybe one of them person of this time ventilation fan 4 of ventilation fan 3, can make another ventilation fan produce interlock, example as shown in Figure 3A, when ventilation fan on this 3 moves down along this bar 1, this first tooth bar 21 also follows ventilation fan 3 on this to move down, and drives this two gear 23 and counterclockwise rotate, and then drives this second tooth bar 22 and this time ventilation fan 4 moves up simultaneously; Otherwise, also can move up to drive ventilation fan 3 on this and move down by pulling this time ventilation fan 4.And, should upper ventilation fan 3 when line slip moves on bar 1 with this play ventilation fan 4, can be by the configuration of this two gear 23 outside more steady peace and quiet, also because of the configuration of this two gear 23, and can effectively on average share the load of gear train 2, and no matter order go up ventilation fan 3 or lower ventilation fan 4 is the glass which kind of thickness is installed, this gear train 2 is also without bearing overweight load, and impaired facts generation is arranged.
Refer again to shown in Fig. 3 B, because be somebody's turn to do the stroke of upper ventilation fan 3 and this bar 1 inside casing mid-height of 4 needs of this time ventilation fan, can make ventilation fan 3 and the middle position of this bar 1 of this time ventilation fan 4 arrival on this, hence one can see that, this first tooth bar 21 is located at the hypomere section of ventilation fan 3 lateral margins on this, and this second tooth bar 22 is located at the epimere section of this time ventilation fan 4 lateral margins.
In addition, although what the linkage type air door sash structures of first embodiment of the invention disclosed is the form of being located at the single side running of this bar 1, but the present invention is not limited to this, can on the opposite side of this bar 1, set up again another gear train 2, with order should upper ventilation fan 3 with this time ventilation fan 4 on this bar 1 during line slip, can be because of the effect of the setting tool balance of left and right two gear trains 2.
Moreover, the flute profile formula of this gear train 2 disclosed in first embodiment of the invention is flute profile formulas of a spur gear, but the present invention is not limited to this, the flute profile formula of this gear train 2 of the present invention can be also the flute profile formula of helical gear or herringbone bear, in order to improve gear-driven efficiency or further to reduce noise.
Please refer to shown in Fig. 4 A and Fig. 4 B, it discloses the front section view of the linkage type air door sash structures of second embodiment of the invention, it comprises a bar 1, at least one gear train 2 ' and slide on one in this bar 1 ventilation fan 3 and ventilation fan 4 once, wherein this gear train 2 ' has one first tooth bar 21 at least, one second tooth bar 22, one first gear 23a and one second gear 23b, it is characterized in that: this first tooth bar 21 and this second tooth bar 22 are engaged in respectively one first gear 23a and one second gear 23b, and this first gear 23a and this second gear 23b are intermeshing.The linkage type air door sash structures of second embodiment of the invention is similar in appearance to the first embodiment, but difference is: the first gear 23a of this gear train 2 ' and the plane of rotation of one second gear 23b are parallel to the door leaf plane of ventilation fan 3 and lower ventilation fan 4, and the flute profile of this first tooth bar 21 and this second tooth bar 22 also all toward the outer side.Moreover the present invention can be provided with in the left and right sides of upper ventilation fan 3 and lower ventilation fan 4 this identical gear train 2 ' to make upper ventilation fan 3 and lower ventilation fan 4 on this bar 1 during line slip, can have an effect of left and right balance.Therefore because the gear train 2 ' of both sides is consistent with the start of upper ventilation fan 3 and lower ventilation fan 4, only using the explanation of a side as the embodiment aspect.
Please refer to shown in Fig. 5 A to Fig. 5 C, it discloses the partial schematic diagram of the linkage type air door sash structures of second embodiment of the invention, and Fig. 5 A is the sectional perspective exploded view of the linkage type air door sash structures of second embodiment of the invention; Fig. 5 B is the partial side view of the linkage type air door sash structures of second embodiment of the invention; And Fig. 5 C is the partial top view of the linkage type air door sash structures of second embodiment of the invention.Wherein the height of this first tooth bar 21 is greater than the height of this second tooth bar 22.Wherein the width of this first gear 23a is greater than the width of this second gear 23b, and this first gear 23a and this second gear 23b are intermeshing, and is engaged in respectively again this first tooth bar 21 and this second tooth bar 22.Therefore, this first tooth bar 21 and the intermeshing interlock of the first gear 23a, this first gear 23a and the intermeshing interlock of this second gear 23b, this second gear 23b and the intermeshing interlock of the second tooth bar 22
Refer again to shown in Fig. 4 A and Fig. 4 B, the user is by pulling on this maybe one of them person of this time ventilation fan 4 of ventilation fan 3, can make another ventilation fan produce interlock, example as shown in Figure 4 A, when ventilation fan on this 3 moves down along this bar 1, this first tooth bar 21 also follows ventilation fan 3 on this to move down, driving this first gear 23a counterclockwise rotates, due to this first gear 23a and this second gear 23b intermeshing, therefore driving again this second gear 23b clockwise direction rotates, and then drive this second tooth bar 22 and this time ventilation fan 4 moves up simultaneously, otherwise, also can move up to drive ventilation fan 3 on this and move down by pulling this time ventilation fan 4.
Although what the linkage type air door sash structures of second embodiment of the invention disclosed is by the difference in height of this first tooth bar 21 with this second tooth bar 22, and the stand out of this first gear 23a and this second gear 23b, so that the order that this gear train 2 ' drives is: the first tooth bar 21 → the first gear 23a → the second gear 23b → second tooth bar 22, but the present invention is not limited to this.The linkage type air door sash structures of second embodiment of the invention also can reach by other mode same effect.
Please refer to Figure 6 and Figure 7, it discloses partial sectional view and the top view of the linkage type air door sash structures of third embodiment of the invention, the linkage type air door sash structures of third embodiment of the invention is similar in appearance to the second embodiment, but difference is: this gear train 2 " have at least one first tooth bar 21 and one second tooth bar 22, the height of this first tooth bar 21 and this second tooth bar 22 is identical.This first tooth bar 21 and 22 of this second tooth bars mesh respectively this first gear 23a and this second gear 23b, and are engaged with center tooth wheels 24 between this first gear 23a and this second gear 23b.These center tooth wheels 24 comprise with one the 3rd gear 241 of this first gear 23a coaxial rotation and with one the 4th gear 242 of this second gear 23b coaxial rotation, and the 3rd gear 241 forms intermeshing state with the 4th gear 242.Moreover the present invention can be provided with in the left and right sides of upper ventilation fan 3 and lower ventilation fan 4 this identical gear train 2 " to make upper ventilation fan 3 and lower ventilation fan 4 on this bar 1 during line slip, can have an effect of left and right balance.Because the gear train of both sides 2 " consistent with the start of upper ventilation fan 3 and lower ventilation fan 4, therefore only using the explanation of a side as the embodiment aspect.
As shown in FIG. 6 and 7, this the first gear 23a and 21 engagements of this first tooth bar, this second gear 23b is meshed with this second tooth bar 22, this gear train 2 " order that drives is: the first tooth bar 21 → the first gear 23a → the second gear 23b → second tooth bar 22.Mat is passed the one of ventilation fan on this 3 and this play ventilation fan 4, and then synchronously promotes this center tooth wheels 24 and rotate, and makes ventilation fan 3 and this time ventilation fan 4 on this can on this bar 1, form upper and lower reverse folding path.
Compared to existing upper and lower linkage type ventilation valve, because the load of gear mass is larger, easily produce larger noise, and the damage after long-time the use.The invention provides a kind of linkage type air door sash structures, it is by least one gear train, the user pulls on this maybe one of them person of this time ventilation fan of ventilation fan, can make another ventilation fan produce interlock, form the duct that air can circulate, and outside the more steady peace and quiet of the folding of this linkage type air door sash, the load capacity of this gear train that also can gain.
The above, it is only preferred embodiment of the present invention, not the present invention is done to any pro forma restriction, although the present invention discloses as above with preferred embodiment, yet not in order to limit the present invention, any those skilled in the art, within not breaking away from the technical solution of the present invention scope, when the technology contents that can utilize above-mentioned announcement is made a little change or is modified to the equivalent embodiment of equivalent variations, in every case be the content that does not break away from technical solution of the present invention, any simple modification that foundation technical spirit of the present invention is done above embodiment, equivalent variations and modification, all still belong in the scope of technical solution of the present invention.
Claims (6)
1. linkage type air door sash structures, it comprises a bar, at least one gear train and slides on one in this bar ventilation fan and ventilation fan once, wherein this gear train has one first tooth bar and one second tooth bar at least, it is characterized in that: between the first tooth bar of this gear train and the second tooth bar, be provided with two gears, wherein this two gear is engaged between this first tooth bar and this second tooth bar.
2. linkage type air door sash structures according to claim 1, it is characterized in that: described the first tooth bar and the second tooth bar are located at respectively the lateral margin of ventilation fan and this time ventilation fan on this, and this two gear is hubbed on this bar, with order should upper ventilation fan with this play ventilation fan on bar during the line slip action, can the more steady peace and quiet by the configuration of this two gear.
3. linkage type air door sash structures according to claim 2, it is characterized in that: described the first tooth bar is located at the hypomere section of ventilation fan lateral margin on this, and this second tooth bar is located at the epimere section of this time ventilation fan lateral margin.
4. according to the described linkage type air door of arbitrary claim sash structures in claims 1 to 3, it is characterized in that: on described bar, set up again another gear train, and this two gear trains correspondence is arranged at the left and right sides of this bar, with order should upper ventilation fan and this time ventilation fan on this bar during line slip, can have an effect of left and right balance.
5. according to the described linkage type air door of arbitrary claim sash structures in claims 1 to 3, it is characterized in that: the flute profile of described gear train is the one kind of of spur gear, helical gear or herringbone bear.
6. linkage type air door sash structures according to claim 4, it is characterized in that: the flute profile of described gear train is the one kind of of spur gear, helical gear or herringbone bear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102236287A CN102061873B (en) | 2009-11-13 | 2009-11-13 | Linkage ventilating door and window sash structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102236287A CN102061873B (en) | 2009-11-13 | 2009-11-13 | Linkage ventilating door and window sash structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102061873A CN102061873A (en) | 2011-05-18 |
| CN102061873B true CN102061873B (en) | 2013-11-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2009102236287A Expired - Fee Related CN102061873B (en) | 2009-11-13 | 2009-11-13 | Linkage ventilating door and window sash structure |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104863481B (en) * | 2014-02-21 | 2017-10-24 | 清展科技股份有限公司 | Anti-riot structure for door/window |
| CN111568268A (en) * | 2020-05-18 | 2020-08-25 | 温蛟琇 | Wash platform with defogging function |
| CN112627694B (en) * | 2020-11-30 | 2022-06-10 | 深圳景源达建设集团有限公司 | Energy-saving window |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5713156A (en) * | 1996-02-20 | 1998-02-03 | Rushman Industries | Shutter for curved windows |
| CN2355079Y (en) * | 1998-10-09 | 1999-12-22 | 庄建堂 | Improved structures of doors |
| KR100689752B1 (en) * | 2006-06-22 | 2007-03-08 | (주)건축사사무소 제일건축 | Fall prevention structure of apartment window |
| CN101532364A (en) * | 2009-04-08 | 2009-09-16 | 段军会 | Shower door |
-
2009
- 2009-11-13 CN CN2009102236287A patent/CN102061873B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5713156A (en) * | 1996-02-20 | 1998-02-03 | Rushman Industries | Shutter for curved windows |
| CN2355079Y (en) * | 1998-10-09 | 1999-12-22 | 庄建堂 | Improved structures of doors |
| KR100689752B1 (en) * | 2006-06-22 | 2007-03-08 | (주)건축사사무소 제일건축 | Fall prevention structure of apartment window |
| CN101532364A (en) * | 2009-04-08 | 2009-09-16 | 段军会 | Shower door |
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| CN102061873A (en) | 2011-05-18 |
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