CN103422746B - Hinge arrangement and application have the lampblack absorber smoke barrier attachment structure of this hinge arrangement - Google Patents
Hinge arrangement and application have the lampblack absorber smoke barrier attachment structure of this hinge arrangement Download PDFInfo
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- CN103422746B CN103422746B CN201310184749.1A CN201310184749A CN103422746B CN 103422746 B CN103422746 B CN 103422746B CN 201310184749 A CN201310184749 A CN 201310184749A CN 103422746 B CN103422746 B CN 103422746B
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- smoke barrier
- lampblack absorber
- banking stop
- absorber smoke
- attachment structure
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Abstract
The present invention relates to a kind of hinge arrangement and application have the lampblack absorber smoke barrier attachment structure of this hinge arrangement, wherein hinge arrangement, it is characterised in that: including pedestal, pedestal top is provided with bite；Pedestal is provided with accommodating hole, in this accommodating hole, is provided with Elastic Teeth；The rotating assembly being rotationally connected with described pedestal close-fitting, this rotating assembly is provided with the fixing axle coordinated with described bite, and being provided with multiple teeth groove interconnected on this rotating assembly, described Elastic Teeth is fastened in some teeth groove of the plurality of teeth groove and can slide in adjacent sheaves under external force.Compared with prior art, it is an advantage of the current invention that: hinge arrangement provided by the invention, novel structure is simple, cost is low, is applied in lampblack absorber smoke barrier attachment structure, the opening and close without electricity consumption of lampblack absorber smoke barrier, moreover it is possible to regulate the folding degree of lampblack absorber smoke barrier as required.
Description
Technical field
The present invention relates to a kind of hinge arrangement and application has the lampblack absorber smoke barrier attachment structure of this hinge arrangement.
Background technology
The existing lampblack absorber with flip-shell smoke barrier, smoke barrier 1 ' is arranged on the kitchen ventilator panel 2 ' being obliquely installed by hinging through, it is additionally provided with air spring between smoke barrier and lampblack absorber housing, smoke barrier 1 ' can be energized after electromagnetic mechanism 3 ' hold, smoke barrier 1 ' is connected with air spring 4 ' by hinge and can be opened by smoke barrier under the active force of air spring 4 '.During smoke barrier closed mode, air spring is in self-locking state, and smoke barrier does not have the effect of power, and smoke barrier holds location by electromagnetic mechanism, shown in accompanying drawing 1.When electromagnetic mechanism power-off demagnetization, just having started smoke barrier and opened by deadweight, after opening certain angle, air spring unlocks and starts smoke barrier is exerted oneself, and is finally opened by smoke barrier.Shown in accompanying drawing 2.
This attachment structure is more complicated, it is necessary to uses electromagnetic mechanism, and can not regulate the folding degree of lampblack absorber smoke barrier as required.
Summary of the invention
First to be solved by this invention technical problem is that for above-mentioned prior art a kind of hinge arrangement novel, simple in construction of offer.
Second technical problem to be solved by this invention is to provide a kind of application the lampblack absorber smoke barrier attachment structure of above-mentioned hinge arrangement, and this structure is without electricity consumption, moreover it is possible to regulate the folding degree of lampblack absorber smoke barrier as required.
This invention address that the technical scheme that above-mentioned first technical problem adopts is: this hinge arrangement, it is characterised in that: include
Pedestal, pedestal top is provided with bite；Pedestal is provided with accommodating hole, in this accommodating hole, is provided with Elastic Teeth；
The rotating assembly being rotationally connected with described pedestal close-fitting, this rotating assembly is provided with the fixing axle coordinated with described bite, and being provided with multiple teeth groove interconnected on this rotating assembly, described Elastic Teeth is fastened in some teeth groove of the plurality of teeth groove and can slide in adjacent sheaves under external force.
As improvement, described rotating assembly includes the first U-shaped connector and the second U-shaped connector, first U-shaped connector U-shaped first encloses arm after including being connected with each other, second encloses arm and measurements of the chest, waist and hips arm, and first to enclose facies medialis brachii curved, and described teeth groove is arranged on first and encloses facies medialis brachii；Second U-shaped connector after including being connected with each other U-shaped all around arm, the 5th enclose arm and the 6th and enclose arm, the two ends of described fixing axle are connected on the first U-shaped connector and the second U-shaped connector.Teeth groove is arranged on and there is the first of arc shaped inside face encloses inside arm, so can make between pedestal and rotating assembly to be rotationally connected relation more smooth and easy.
Preferably, described all around facies medialis brachii is also curved, and the medial surface of all around arm is also equipped with described teeth groove.
The contact site of described Elastic Teeth is spherical, and the contact surface of described teeth groove is curved, so can make further between pedestal and rotating assembly to be rotationally connected relation more smooth and easy.
Preferential, described Elastic Teeth includes a ball contact and one and the spring of ball contact.
As improvement, described rotating assembly is additionally provided with fixing plate, this fixing plate is provided with installing hole.
Improve again, described pedestal include one in "+" link, this link top is described bite, and this link is embedded inside described rotating assembly, so that bite is engaged Elastic Teeth with described fixing axle is then tightly fastened on some teeth groove of the plurality of teeth groove.
Preferably, described bite is C-shaped.
Improving, described pedestal is arranged below location-plate again, and this location-plate is provided with hole, location.
This invention address that the technical scheme that above-mentioned second technical problem adopts is: application has the lampblack absorber smoke barrier attachment structure of above-mentioned hinge arrangement, it is characterized in that: pedestal is fixed on lampblack absorber housing, rotating assembly is fixed in a tubulose axle, and lampblack absorber smoke barrier is connected with tubulose axle.
Described lampblack absorber smoke barrier is plugged in the described tubulose axle that length is consistent with smoke barrier width along its width entirety, the both ends of tubulose axle are respectively arranged with left fixture and right fixture, the medial surface of left fixture is provided with the first banking stop and the second banking stop, distance between first banking stop and the second banking stop is identical with the thickness of lampblack absorber smoke barrier, just spacing on the left of lampblack absorber smoke barrier it is arranged between the first banking stop and the second banking stop, the medial surface of right fixture is provided with the 3rd banking stop and the 4th banking stop, distance between 3rd banking stop and the 4th banking stop is identical with the thickness of lampblack absorber smoke barrier, just spacing on the right side of lampblack absorber smoke barrier it is arranged between the 3rd banking stop and the 4th banking stop.This structure, can stop moving radially of smoke barrier, works in coordination in the left and right sides, by being fixed on tubulose axle by left and right fixture, smoke barrier is tightly fixing.
As improvement, the medial surface of described left fixture is provided with left limit projection, and this left limit projection is horizontally installed on the first banking stop and the second banking stop, is provided with the left limit groove allowing described left limit projection to snap on the left of lampblack absorber smoke barrier；The medial surface of described right fixture is provided with right limit projection, and this right limit projection is horizontally installed on the 3rd banking stop and the 4th banking stop, is provided with the right limit groove allowing described right limit projection to snap on the right side of lampblack absorber smoke barrier.
Compared with prior art, it is an advantage of the current invention that: hinge arrangement provided by the invention, novel structure is simple, cost is low, is applied in lampblack absorber smoke barrier attachment structure, the opening and close without electricity consumption of lampblack absorber smoke barrier, moreover it is possible to regulate the folding degree of lampblack absorber smoke barrier as required.
Accompanying drawing explanation
Fig. 1 is the structural representation of lampblack absorber smoke barrier closed mode in prior art；
Fig. 2 is the structural representation of lampblack absorber smoke barrier open mode in prior art；
Fig. 3 is the perspective view of hinge arrangement in the embodiment of the present invention；
Fig. 4 is the three-dimensional exploded view of hinge arrangement in the embodiment of the present invention；
Fig. 5 is the three-dimensional exploded view at another visual angle of hinge arrangement in the embodiment of the present invention；
Fig. 6 is the three-dimensional cutaway view of hinge arrangement in the embodiment of the present invention；
Fig. 7 is the lampblack absorber smoke barrier attachment structure schematic diagram that application has hinge arrangement in the embodiment of the present invention；
Fig. 8 is the three-dimensional cutaway view that application has the lampblack absorber smoke barrier attachment structure of hinge arrangement in the embodiment of the present invention.
Fig. 9 is the perspective view of left fixture in the embodiment of the present invention；
Figure 10 is the perspective view of right fixture in the embodiment of the present invention；
Figure 11 is the connection sectional view one of left fixture and lampblack absorber smoke barrier in the embodiment of the present invention；
Figure 12 is the connection sectional view two of left fixture and lampblack absorber smoke barrier in the embodiment of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing embodiment, the present invention is described in further detail.
Hinge arrangement as shown in Fig. 3～Fig. 6, it includes
Pedestal, pedestal top is provided with bite 11, this pedestal include one in "+" link 1, this link 1 top is described bite 11, and this bite 11 is C-shaped；This link 1 is provided with accommodating hole 12, in this accommodating hole 12, is provided with Elastic Teeth；Elastic Teeth includes a ball contact 2 and one and the spring 3 of ball contact；Described link 1 is arranged below location-plate 8, and this location-plate 8 is provided with hole 81, location；
The rotating assembly being rotationally connected with described pedestal close-fitting, this rotating assembly is provided with the fixing axle 4 coordinated with described bite, and being provided with multiple teeth groove 54 interconnected on this rotating assembly, the ball contact 2 of described Elastic Teeth is fastened in some teeth groove of the plurality of teeth groove and can slide in adjacent sheaves under external force.
In the present embodiment, described rotating assembly includes the first U-shaped connector 5 and the second U-shaped connector 6, first U-shaped connector U-shaped first encloses arm 51 after including being connected with each other, second encloses arm 52 and measurements of the chest, waist and hips arm 53, first to enclose arm 51 medial surface curved, described teeth groove 54 is arranged on first and encloses arm 51 medial surface, and the contact surface of teeth groove 54 is curved；Second U-shaped connector 6 after including being connected with each other U-shaped all around arm the 61, the 5th enclose arm 62 and the 6th and enclose arm 63, all around arm 61 medial surface is also curved, and the medial surface of all around arm be also equipped with described teeth groove 54, the two ends of described fixing axle 4 are connected on the first U-shaped connector 5 and the second U-shaped connector 6.And above-mentioned link 1 is embedded inside described rotating assembly, so that bite 11 is engaged in some teeth groove that Elastic Teeth is then tightly fastened on the plurality of teeth groove 54 with described fixing axle 4, when there being External Force Acting on pedestal, Elastic Teeth can in this External Force Acting lower slider to adjacent sheaves.Described rotating assembly is additionally provided with fixing plate 7, this fixing plate is provided with installing hole 71.
Application has the lampblack absorber smoke barrier attachment structure of above-mentioned hinge arrangement, and pedestal is fixed on lampblack absorber housing, and rotating assembly is fixed in a tubulose axle 9, and lampblack absorber smoke barrier 10 is connected with tubulose axle 9, referring to shown in Fig. 7 and Fig. 8.
In the present embodiment, described lampblack absorber smoke barrier 10 is plugged in the tubulose axle 9 that a length is consistent with smoke barrier width along its width entirety, being connected by hinge component between tubulose axle 9 with lampblack absorber housing, the both ends of tubulose axle 9 are respectively arranged with left fixture 91 and right fixture 92.
The medial surface of left fixture 91 is provided with the first banking stop 93 and the second banking stop 94 being parallel to each other, distance between first banking stop 93 and the second banking stop 94 is identical with the thickness of lampblack absorber smoke barrier 10, the medial surface of left fixture 91 is provided with left limit projection 95, this left limit projection 95 is horizontally installed between the first banking stop 93 and the second banking stop 94, shown in Figure 9, the left limit groove 101 allowing described left limit projection 95 to snap in it is provided with on the left of lampblack absorber smoke barrier, just spacing on the left of lampblack absorber smoke barrier it is arranged between the first banking stop 93 and the second banking stop 94, and, in the left limit groove 101 that left limit projection 95 just snaps in, shown in Figure 11～12；
The medial surface of right fixture 92 is provided with the 3rd banking stop 96 and the 4th banking stop 97 being parallel to each other, distance between 3rd banking stop and the 4th banking stop is identical with the thickness of lampblack absorber smoke barrier, the medial surface of right fixture is provided with right limit projection 98, this right limit projection 98 is horizontally installed between the 3rd banking stop 96 and the 4th banking stop 97, shown in Figure 10；It is provided with on the right side of lampblack absorber smoke barrier 10 and allows the right limit groove that snaps in of described right limit projection 98, just spacing on the right side of lampblack absorber smoke barrier be arranged between the 3rd banking stop 96 and the 4th banking stop 97, and, in the right limit groove that right limit projection 98 just snaps in.This structure, can stop moving radially of smoke barrier, works in coordination in the left and right sides, by being fixed on tubulose axle by left and right fixture, smoke barrier is tightly fixing.
Claims (10)
1. a lampblack absorber smoke barrier attachment structure, it is characterised in that: including hinge arrangement, wherein hinge arrangement includes
Pedestal, pedestal top is provided with bite；Pedestal is provided with accommodating hole, in this accommodating hole, is provided with Elastic Teeth；
The rotating assembly being rotationally connected with described pedestal close-fitting, this rotating assembly is provided with the fixing axle coordinated with described bite, and being provided with multiple teeth groove interconnected on this rotating assembly, described Elastic Teeth is fastened in some teeth groove of the plurality of teeth groove and can slide in adjacent sheaves under external force；
Described pedestal is fixed on lampblack absorber housing, and rotating assembly is fixed in a tubulose axle, and lampblack absorber smoke barrier is connected with tubulose axle；
Described lampblack absorber smoke barrier is plugged in the described tubulose axle that length is consistent with smoke barrier width along its width entirety, the both ends of tubulose axle are respectively arranged with left fixture and right fixture, the medial surface of left fixture is provided with the first banking stop and the second banking stop, distance between first banking stop and the second banking stop is identical with the thickness of lampblack absorber smoke barrier, just spacing on the left of lampblack absorber smoke barrier it is arranged between the first banking stop and the second banking stop, the medial surface of right fixture is provided with the 3rd banking stop and the 4th banking stop, distance between 3rd banking stop and the 4th banking stop is identical with the thickness of lampblack absorber smoke barrier, just spacing on the right side of lampblack absorber smoke barrier it is arranged between the 3rd banking stop and the 4th banking stop.
2. lampblack absorber smoke barrier attachment structure according to claim 1, it is characterized in that: described rotating assembly includes the first U-shaped connector and the second U-shaped connector, first U-shaped connector U-shaped first encloses arm after including being connected with each other, second encloses arm and measurements of the chest, waist and hips arm, first to enclose facies medialis brachii curved, and described teeth groove is arranged on first and encloses facies medialis brachii；Second U-shaped connector after including being connected with each other U-shaped all around arm, the 5th enclose arm and the 6th and enclose arm, the two ends of described fixing axle are connected on the first U-shaped connector and the second U-shaped connector.
3. lampblack absorber smoke barrier attachment structure according to claim 2, it is characterised in that: described all around facies medialis brachii is also curved, and the medial surface of all around arm is also equipped with described teeth groove.
4. lampblack absorber smoke barrier attachment structure according to claim 2, it is characterised in that: the contact site of described Elastic Teeth is spherical, and the contact surface of described teeth groove is curved.
5. lampblack absorber smoke barrier attachment structure according to claim 4, it is characterised in that: described Elastic Teeth includes the spring that a ball contact and one and ball contact offset.
6. lampblack absorber smoke barrier attachment structure according to claim 2, it is characterised in that: described rotating assembly is additionally provided with fixing plate, this fixing plate is provided with installing hole.
7. the lampblack absorber smoke barrier attachment structure according to any one in claim 2～6, it is characterized in that: described pedestal include one in "+" link, this link top is described bite, this link is embedded inside described rotating assembly, so that bite is engaged Elastic Teeth with described fixing axle is then tightly fastened on some teeth groove of the plurality of teeth groove.
8. lampblack absorber smoke barrier attachment structure according to claim 7, it is characterised in that: described bite is C-shaped.
9. lampblack absorber smoke barrier attachment structure according to claim 7, it is characterised in that: described pedestal is arranged below location-plate, and this location-plate is provided with hole, location.
10. lampblack absorber smoke barrier attachment structure according to claim 1, it is characterized in that: the medial surface of described left fixture is provided with left limit projection, this left limit projection is horizontally installed on the first banking stop and the second banking stop, is provided with the left limit groove allowing described left limit projection to snap on the left of lampblack absorber smoke barrier；The medial surface of described right fixture is provided with right limit projection, and this right limit projection is horizontally installed on the 3rd banking stop and the 4th banking stop, is provided with the right limit groove allowing described right limit projection to snap on the right side of lampblack absorber smoke barrier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310184749.1A CN103422746B (en) | 2013-05-20 | 2013-05-20 | Hinge arrangement and application have the lampblack absorber smoke barrier attachment structure of this hinge arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310184749.1A CN103422746B (en) | 2013-05-20 | 2013-05-20 | Hinge arrangement and application have the lampblack absorber smoke barrier attachment structure of this hinge arrangement |
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| Publication Number | Publication Date |
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| CN103422746A CN103422746A (en) | 2013-12-04 |
| CN103422746B true CN103422746B (en) | 2016-06-29 |
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| CN201310184749.1A Active CN103422746B (en) | 2013-05-20 | 2013-05-20 | Hinge arrangement and application have the lampblack absorber smoke barrier attachment structure of this hinge arrangement |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104359140B (en) * | 2014-11-03 | 2017-02-15 | 九阳股份有限公司 | Range hood capable of positioning turning of smoke barrier |
| CN109329326A (en) * | 2018-11-30 | 2019-02-15 | 广东肇庆市科华食品机械实业有限公司 | A kind of food oven template position-limit mechanism |
| IT201900013698A1 (en) * | 2019-08-01 | 2021-02-01 | Elica Spa | Vertical hood |
| CN111006280B (en) * | 2020-01-03 | 2022-01-14 | 宁波方太厨具有限公司 | Anti-falling hook assembly and range hood with same |
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| CN203476027U (en) * | 2013-05-20 | 2014-03-12 | 宁波方太厨具有限公司 | Hinge structure and range hood smoke barrier connecting structure using same |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| KR20030039750A (en) * | 2001-11-14 | 2003-05-22 | 현대자동차주식회사 | Automobile Door Hinge Having Checker Function |
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Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2651627Y (en) * | 2003-10-31 | 2004-10-27 | 宁波方太厨具有限公司 | Antifouling board for gas kitchen range |
| US7921514B2 (en) * | 2006-07-27 | 2011-04-12 | Flexngate Automotive Iberica, S.A. | Hinge assembly for vehicle doors |
| EP2138770A2 (en) * | 2008-05-30 | 2009-12-30 | BSH Bosch und Siemens Hausgeräte GmbH | Household appliance, in particular extraction hood with a hinge and hinge for a household appliance |
| CN201954633U (en) * | 2011-01-22 | 2011-08-31 | 胡树标 | Range hood with guide plate automatically controllable in opening and closing |
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| Publication number | Publication date |
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| CN103422746A (en) | 2013-12-04 |
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