CN105387590B - Ventilation air port external member - Google Patents
Ventilation air port external member Download PDFInfo
- Publication number
- CN105387590B CN105387590B CN201510700151.2A CN201510700151A CN105387590B CN 105387590 B CN105387590 B CN 105387590B CN 201510700151 A CN201510700151 A CN 201510700151A CN 105387590 B CN105387590 B CN 105387590B
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- CN
- China
- Prior art keywords
- air port
- exogenous wind
- wind mouthpiece
- elastomeric element
- mouthpiece
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/02—Ducting arrangements
- F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2221/00—Details or features not otherwise provided for
- F24F2221/17—Details or features not otherwise provided for mounted in a wall
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Catching Or Destruction (AREA)
Abstract
The present invention provides a kind of ventilation air port external member, including：Interior air port component, exogenous wind mouthpiece and elastomeric element；Card slot and the projection being movably arranged in the card slot are provided with the outside of the exogenous wind mouthpiece, separation net is provided with the inside of the exogenous wind mouthpiece；The first end and the first end of the elastomeric element of the interior air port component are detachably connected, and the first end and the second end of the elastomeric element of the exogenous wind mouthpiece are detachably connected；The projection is used to, when stretching out exterior wall after the exogenous wind mouthpiece wears interior air outlet, within the walls passage, outgoing tuyere successively, reset from the card slot exogenous wind mouthpiece being limited in exterior wall.Ventilation air port external member provided by the invention so that installation personnel can install exogenous wind mouthpiece from interior wall side, improve the security of installation exogenous wind mouthpiece；And it since exogenous wind mouthpiece has separation net, can effectively isolate the entrance of the foreign matters such as birds, improve the efficiency of ventilation.
Description
Technical field
The present invention relates to aeration technology, more particularly to a kind of ventilation air port external member
Background technology
In general family or office space, it is an important criteria to keep the pure and fresh of room air.In general, people make
With interior air port component or exogenous wind mouthpiece, and coordinate the ventilation passage in ventilation fan and wall to accelerate to complete room air
Convection current, ensures the pure and fresh of room air.
Wherein, if user carries out indoor ventilation by the way of ventilation fan and interior air port component coordinate, by
Air port component is installed at the interior air port of interior wall；If user carries out indoor by the way of ventilation fan and exogenous wind mouthpiece coordinate
Exogenous wind mouthpiece, then be installed at the outer air port of exterior wall by ventilation.
But the mode coordinated according to ventilation fan and interior air port component carries out indoor ventilation, birds can be certainly
By entering the passage between wall, indoor ventilation is influenced；If user is by the way of ventilation fan and exogenous wind mouthpiece coordinate
Indoor ventilation is carried out, although birds or other objects can be isolated into the passage between wall, is built in high level
Exogenous wind mouthpiece is installed outside the wall built, and but there are very high security risk.Therefore any air port no matter is taken in the prior art
Component, can not all meet the needs of users.
The content of the invention
The present invention provides a kind of ventilation air port external member, to solve air port component of the prior art can not meet at the same time it is outer
The security requirement of the installation of air port component and birds are avoided to enter the technical problem of passage within the walls.
In a first aspect, the present invention provides a kind of ventilation air port external member, including：Interior air port component, exogenous wind mouthpiece and elasticity
Component；Card slot and the projection being movably arranged in the card slot, the exogenous wind oral area are provided with the outside of the exogenous wind mouthpiece
Separation net is provided with the inside of part；
The first end and the first end of the elastomeric element of the interior air port component are detachably connected, the exogenous wind mouthpiece
First end and the second end of the elastomeric element be detachably connected；
The projection is used to stretch out after the exogenous wind mouthpiece wears interior air outlet, within the walls passage, outgoing tuyere successively
During exterior wall, resetted from the card slot and the exogenous wind mouthpiece is limited in exterior wall.
Further, the first end of the interior air port component is threadedly coupled with the first end of the elastomeric element, described outer
The first end of air port component is threadedly coupled with the second end of the elastomeric element.
Further, the first end of the interior air port component is provided with the first internal thread or the first external screw thread, described interior
Air port component is connected by first internal thread or first external screw thread with the first end of the elastomeric element.
Further, the first end of the exogenous wind mouthpiece is provided with the second internal thread or the second external screw thread, described outer
Air port component is connected by second internal thread or the second external screw thread with the second end of the elastomeric element.
Further, the elastomeric element is spring.
Further, the exogenous wind mouthpiece further includes a rain cover, and the of the rain cover and the exogenous wind mouthpiece
Two ends connect.
Further, the card slot is U-shaped card slot, and the projection is the structure being adapted to the U-shaped card slot.
Further, the card slot is one or more, and the projection is one or more.
Further, the second end of the interior air port component is provided with screw hole, and the interior air port component passes through institute with interior wall
State screw hole, screw is fastenedly connected, the second end of the interior air port component is connected by air refreshing tube with air regenerating device.
Ventilation air port external member provided by the invention, by the way that interior air port component and exogenous wind mouthpiece is removable by elastomeric element
Unload and connect so that installation personnel can install exogenous wind mouthpiece from interior wall side, improve the safety of installation exogenous wind mouthpiece
Property, it is easy for installation, it is solid and reliable；And since exogenous wind mouthpiece has separation net, it is different can effectively to isolate birds etc.
The entrance of thing, improves the efficiency of ventilation；In addition, the ventilation air port external member of the present invention, is not only restricted to the thickness gauge of wall
It is very little, and when the sample diversified in specifications of the specification and exogenous wind mouthpiece of wall passage, it is only necessary to exogenous wind mouthpiece is replaced, is dismantled
It is convenient.
Brief description of the drawings
Fig. 1 is the structure diagram of ventilation air port external member embodiment one provided by the invention；
Fig. 2 is the structure diagram of ventilation air port external member embodiment two provided by the invention；
Fig. 3 is the side view of interior air port component in ventilation air port external member provided by the invention；
Fig. 4 is the front view of interior air port component provided by the invention；
Fig. 5 is the side view one of exogenous wind mouthpiece provided by the invention；
Fig. 6 is the structure diagram of ventilation air port external member embodiment three provided by the invention；
Fig. 7 is the top view of exogenous wind mouthpiece provided by the invention；
Fig. 8 is the side view two of exogenous wind mouthpiece provided by the invention；
Fig. 9 is the dimensional structure diagram of exogenous wind mouthpiece provided by the invention；
Figure 10 is the structure diagram of ventilation air port external member example IV provided by the invention；
Reference numeral：
100：Ventilation air port external member；10：Interior air port component；11：Exogenous wind mouthpiece；
12：Elastomeric element；101：The first end of interior air port component；
111：The first end of exogenous wind mouthpiece；
112：The second end of exogenous wind mouthpiece；121：The first end of elastomeric element；
122：The second end of elastomeric element；113：Card slot；114：Projection；
115：Separation net；20：Interior air outlet；21：Passage within the walls；
22：Outgoing tuyere；23：Interior wall；24：Exterior wall；
103：First internal thread；116：Second internal thread；104：Screw hole；
13：Rain cover.
Embodiment
Ventilation air port external member provided by the invention, can cooperate with air regenerating device (such as ventilation fan or wind turbine) is
Interior is aerated ventilation.When being aerated ventilation in the prior art for interior, air outlet position is determined generally on wall, is used
The suitable specification size of drilling machine choice is beaten, punches wall, so (i.e. wall is located at indoor side, referred to as in the inner side of wall
Interior wall) there is air outlet in one, there is an outer outlet air at the outside of wall (side that i.e. wall is located outside, abbreviation exterior wall)
Mouthful.Common practice, user can use the air port component in interior wall installation, the interior air port component then passed through Fan pipeline
Connected with wind turbine, so as to fulfill ventilation, alternatively, user can use installs exogenous wind mouthpiece, Ran Houtong in exterior wall
Cross and ventilation is realized in wind turbine cooperation.But changed if user is aerated by the way of interior air port component and wind turbine coordinate
Gas, the outgoing tuyere of this kind of mode exterior wall are in completely unlimited state, and birds enter passage within the walls easily by outgoing tuyere
Nest, influence is brought for indoor ventilation to user；If user use the mode that exogenous wind mouthpiece and wind turbine coordinate for
Interior is aerated ventilation (exogenous wind mouthpiece has the structure that can isolate other objects such as birds into passage within the walls), although
Other foreign matters can be isolated and enter passage within the walls, but for skyscraper, peace is easily brought in exterior wall installation exogenous wind mouthpiece
Full hidden danger.Therefore, the foreign matters such as birds how are avoided to enter passage within the walls, and the security risk for reducing installation exogenous wind mouthpiece is
Present invention seek to address that technical problem.
Technical scheme is described in detail with specifically embodiment below.These specific implementations below
Example can be combined with each other, and may be repeated no more for the same or similar concept or process in some embodiments.
Fig. 1 is the structure diagram of ventilation air port external member embodiment one provided by the invention.As shown in Figure 1, the ventilation wind
Muzzle part 100 includes：Interior air port component 10, exogenous wind mouthpiece 11 and elastomeric element 12；The outside of the exogenous wind mouthpiece 11 is set
Be equipped with card slot 113 and the projection 114 being movably arranged in the card slot 113, the inner side of the exogenous wind mouthpiece 11 be provided with every
Off-network 115；The first end 101 and the first end 121 of the elastomeric element 12 of the interior air port component 10 are detachably connected, described
The first end 111 of exogenous wind mouthpiece 11 and the second end 122 of the elastomeric element 12 are detachably connected；The projection 114 is used for
When stretching out exterior wall 24 after the exogenous wind mouthpiece 11 wears interior air outlet 20, within the walls passage 21, outgoing tuyere 22 successively, from institute
State to reset in card slot 113 and the exogenous wind mouthpiece 11 is limited in exterior wall 24.
Specifically, the card slot 113 that the outside of above-mentioned exogenous wind mouthpiece 11 is set can be U-shaped card slot 113, can be square
Card slot, can also be arc-shaped card slot, and the present invention does not limit the shape of card slot 113, as long as being movably arranged in card slot 113
Projection 114 can be adapted to card slot 113, optionally, " activity set " mentioned here can pressed including projection 114
It is absorbed under power effect in card slot 113, when pressure event resolves, projection 114 automatically resets from card slot 113 again.In addition, exogenous wind
The separation net 115 that the inner side of mouthpiece 11 is set, can be used for isolating other foreign matters such as birds and enters wall passage, here every
Off-network 115 can be net structure radially, can also be the network state of transverse and longitudinal formula, the present invention is to separation net 115
Shape does not limit, as long as it can isolate foreign matters such as birds and ventilated.
The first end 101 and the first end 121 of elastomeric element 12 of above-mentioned interior air port component 10 are detachably connected, exogenous wind oral area
The first end 111 of part 11 and the second end 122 of above-mentioned elastomeric element 12 are detachably connected, and connection here can be that screw thread connects
Connect, can also be and snap connection, can also be the connection of other removablies, the present invention to the mode that is detachably connected not
Limit.The elastomeric element 12 can be spring, can be compression spring, can be skin spring, can also be bullet block, can also be other
Using having elastically-deformable elastomeric element 12 made of elastic material.Interior air port component 10 is passed through into elastomeric element 12 and exogenous wind
Mouthpiece 11 connects, it can not only isolate birds and enter passage 21 within the walls, can also be installed from this side of interior wall 23 outer
Air port component 11, specific installation process are as follows：
First, determine air outlet position in wall, with the suitable specification size of drilling machine choice is beaten, wall is punched, in wall
It is interior to form passage 21 within the walls.Secondly, the first end 111 of exogenous wind mouthpiece 11 has been connected with the second end 122 of elastomeric element 12
Come, and from this side of interior wall 23 by exogenous wind mouthpiece 11 and elastomeric element 12 from interior air outlet 20, passage 21 is sent to outgoing within the walls
Air port 22, it is noted herein that, by exogenous wind mouthpiece 11 and elastomeric element 12 from interior air outlet 20, passage 21 gives within the walls
To outgoing tuyere 22, projection 114 is because wall channel pressings are pressed in card slot 113, so that outer
Air port component 11 can smoothly be sent to outgoing tuyere 22, and (elastomeric element 12, interior air outlet 20 and the specification of passage 21 within the walls are
Unified standard), after exogenous wind mouthpiece 11 stretches out outgoing tuyere 22, the projection 114 in exogenous wind mouthpiece 11 is because without wall
Internal channel 21 extrudes, because projection 114 can automatically reset from card slot 113 or upspring automatically, such installation personnel can be
This side of interior wall 23 pulls back elastomeric element 12 (elastic deformation occurs at this time for elastomeric element 12), the projection in exogenous wind mouthpiece 11
Therefore 114 are just buckled in exterior wall 24, so that exogenous wind mouthpiece 11 is limited in exterior wall 24.Afterwards, the bullet that installation personnel will retract
The first end 121 and the first end 101 of interior air port component 10 of property component 12 are attached, so that interior air port component 10 is spacing
In interior wall 23, so under the action of elastomeric element 12 and above-mentioned projection 114, interior air port component 10 is limited in interior wall 23, outside
Air port component 11 is limited in exterior wall 24.It follows that it is provided by the invention ventilation air port external member 100, can from interior wall 23 this
Side installation exogenous wind mouthpiece 11, improves the security of installation exogenous wind mouthpiece 11；And since exogenous wind mouthpiece 11 has
Separation net 115, therefore can effectively isolate the entrance of the foreign matters such as birds, improve the efficiency of ventilation.
Ventilation air port external member provided by the invention, by the way that interior air port component and exogenous wind mouthpiece is removable by elastomeric element
Unload and connect so that installation personnel can install exogenous wind mouthpiece from interior wall side, improve the safety of installation exogenous wind mouthpiece
Property, it is easy for installation, it is solid and reliable；And since exogenous wind mouthpiece has separation net, it is different can effectively to isolate birds etc.
The entrance of thing, improves the efficiency of ventilation；In addition, the ventilation air port external member of the present invention, is not only restricted to the thickness gauge of wall
It is very little, and when the sample diversified in specifications of the specification and exogenous wind mouthpiece of wall passage, it is only necessary to exogenous wind mouthpiece is replaced, is dismantled
It is convenient.
Further, the first end 101 of above-mentioned interior air port component 10 can set the first internal thread 103, elastomeric element 12
First end 121 external screw thread can be set so that first by the first end 101 of above-mentioned interior air port component 10 and elastomeric element 12
End 121 is threadedly coupled；First external screw thread, elastic portion can also can be set for the first end 101 in interior air port component 10
The first end 121 of part 12 can set internal thread, so that by the first end 101 of above-mentioned interior air port component 10 and elastomeric element 12
First end 121 is threadedly coupled.
Further, the first end 111 of above-mentioned exogenous wind mouthpiece 11 can set the second internal thread 116, elastomeric element 12
Second end 122 external screw thread can be set so that second by the first end 111 of above-mentioned exogenous wind mouthpiece 11 and elastomeric element 12
End 122 is threadedly coupled；Second external screw thread, elastic portion can also can be set for the first end 111 in outer air port component 11
The second end 122 of part 12 can set internal thread, so as to have the of end and elastomeric element 12 by the of above-mentioned exogenous wind mouthpiece 11
Two ends 122 are threadedly coupled.
Preferably, above-mentioned elastomeric element 12 is spring, and the first end 101 of interior air port component 10 sets the first internal thread at this time
103, the first end 111 of exogenous wind mouthpiece 11 sets the second internal thread 116, and the both ends of spring can be with the first internal thread of precession 103
In the second internal thread 116, shown in the side view of the interior air port component shown in embodiment two shown in Figure 2, Fig. 3, Fig. 4
The side view one of exogenous wind mouthpiece shown in the front view and Fig. 5 of interior air port component, in Fig. 2, interior air port component 10 and outer air port
Component 11 is threadedly coupled by spring, in addition, in Fig. 4, the second end of interior air port component 10 is provided with screw hole 104, this is interior
Air port component 10 can be fastenedly connected with interior wall 23 by the screw hole 104, screw, and the second end of the interior air port component 10 can lead to
Cross air refreshing tube to be connected with air regenerating device, air refreshing tube can be PVC pipeline.Optionally, which can be ventilation fan,
It can also be fresh air system, can also be other ventilation devices, the present invention does not limit the form of air regenerating device.
Fig. 6 is the structure diagram of ventilation air port external member embodiment three provided by the invention, and Fig. 7 is provided by the invention outer
The top view of air port component, Fig. 8 are the side view two of exogenous wind mouthpiece provided by the invention.In above-mentioned embodiment illustrated in fig. 2
On the basis of, further, as shown in fig. 6, above-mentioned exogenous wind mouthpiece 11 can also include a rain cover 13, the rain cover 13 with
The second end 112 of the exogenous wind mouthpiece 11 connects.Optionally, which can be with the second end of exogenous wind mouthpiece 11
112 are detachably connected, and can be used for preventing rainwater from pouring in down a chimney only into passage 21 within the walls, influence drafting efficiency.
Further, the dimensional structure diagram of exogenous wind mouthpiece shown in Figure 9 and the ventilation air port shown in Figure 10
The structure diagram of external member example IV, in Fig. 9, above-mentioned card slot 113 is U-shaped card slot, and above-mentioned projection 114 is and the U-shaped card
The structure of groove adaptation, and card slot 113 can be one or more, above-mentioned projection 114 can also be one or more, pass through projection
114 and the cooperation of card slot 113, by exogenous wind mouthpiece 11 it is spacing with exterior wall 24, above-mentioned Figure 10 be 113 He of card slot combined in Fig. 9
Shown in the structure of projection 114.
Ventilation air port external member provided by the invention, by the way that interior air port component and exogenous wind mouthpiece is removable by elastomeric element
Unload and connect so that installation personnel can install exogenous wind mouthpiece from interior wall side, improve the safety of installation exogenous wind mouthpiece
Property；And since exogenous wind mouthpiece has separation net, it can effectively isolate the entrance of the foreign matters such as birds, improve ventilation
The efficiency of ventilation.
Finally it should be noted that：The above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Pipe is described in detail the present invention with reference to foregoing embodiments, it will be understood by those of ordinary skill in the art that：Its according to
Can so modify to the technical solution described in foregoing embodiments, either to which part or all technical characteristic into
Row equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from various embodiments of the present invention technology
The scope of scheme.
Claims (9)
1. one kind ventilation air port external member, it is characterised in that including：Interior air port component, exogenous wind mouthpiece and elastomeric element；It is described outer
Card slot and the projection being movably arranged in the card slot are provided with the outside of the component of air port, the inner side of the exogenous wind mouthpiece is set
There is separation net；
The first end and the first end of the elastomeric element of the interior air port component are detachably connected, and the of the exogenous wind mouthpiece
One end and the second end of the elastomeric element are detachably connected；
The projection is used to stretch out exterior wall after the exogenous wind mouthpiece wears interior air outlet, within the walls passage, outgoing tuyere successively
When, resetted from the card slot and the exogenous wind mouthpiece is limited in exterior wall.
2. it is according to claim 1 ventilation air port external member, it is characterised in that the first end of the interior air port component with it is described
The first end of elastomeric element is threadedly coupled, and the first end of the exogenous wind mouthpiece connects with the second end screw thread of the elastomeric element
Connect.
3. ventilation air port external member according to claim 2, it is characterised in that the first end of the interior air port component is provided with
First internal thread or the first external screw thread, the interior air port component pass through first internal thread or first external screw thread and institute
State the first end connection of elastomeric element.
4. ventilation air port external member according to claim 2, it is characterised in that the first end of the exogenous wind mouthpiece is provided with
Second internal thread either the second external screw thread exogenous wind mouthpiece by second internal thread or the second external screw thread with it is described
The second end connection of elastomeric element.
5. according to claim 1-4 any one of them ventilation air port external member, it is characterised in that the elastomeric element is spring.
6. ventilation air port external member according to claim 5, it is characterised in that the exogenous wind mouthpiece further includes one and keeps off the rain
Cover, the rain cover are connected with the second end of the exogenous wind mouthpiece.
7. ventilation air port external member according to claim 6, it is characterised in that the card slot is U-shaped card slot, and the projection is
The structure being adapted to the U-shaped card slot.
8. ventilation air port external member according to claim 7, it is characterised in that the card slot is one or more, described prominent
Rise as one or more.
9. ventilation air port external member according to claim 1, it is characterised in that the second end of the interior air port component is provided with
Screw hole, the interior air port component are fastenedly connected with interior wall by the screw hole, screw, and the second end of the interior air port component passes through
Air refreshing tube is connected with air regenerating device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510700151.2A CN105387590B (en) | 2015-10-23 | 2015-10-23 | Ventilation air port external member |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510700151.2A CN105387590B (en) | 2015-10-23 | 2015-10-23 | Ventilation air port external member |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105387590A CN105387590A (en) | 2016-03-09 |
| CN105387590B true CN105387590B (en) | 2018-04-24 |
Family
ID=55420160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510700151.2A Active CN105387590B (en) | 2015-10-23 | 2015-10-23 | Ventilation air port external member |
Country Status (1)
| Country | Link |
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| CN (1) | CN105387590B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107367007A (en) * | 2017-07-18 | 2017-11-21 | 重庆松池科技有限公司 | One kind is without airduct VMC |
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|---|---|---|---|---|
| DE1655181U (en) * | 1951-11-03 | 1953-05-07 | Zell J Krueckels K G Maschf | BRAKE DEVICE FOR SHEET AND SHEARING TUBES ON KETT FINISHING MACHINES. |
| CN201106573Y (en) * | 2007-05-14 | 2008-08-27 | 天津博楠珂节能环保科技有限公司 | Fresh air apparatus being convenient to maintain |
| KR20090002519U (en) * | 2007-09-08 | 2009-03-12 | 주식회사 선일엔지니어링 | Air conditioning Dphyu it comes air frame configured structure |
| CN203132039U (en) * | 2013-03-22 | 2013-08-14 | 重庆东杰机电安装工程有限公司 | Novel wall-type ventilator |
| CN204438418U (en) * | 2015-01-26 | 2015-07-01 | 方存仁 | Respirator between a kind of single Ventilator Room realizing thoroughly ventilation |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3415370A1 (en) * | 1984-04-25 | 1985-11-07 | Werner 2952 Weener Wildeboer | Air blow-out nozzle of an installation for room ventilation |
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2015
- 2015-10-23 CN CN201510700151.2A patent/CN105387590B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1655181U (en) * | 1951-11-03 | 1953-05-07 | Zell J Krueckels K G Maschf | BRAKE DEVICE FOR SHEET AND SHEARING TUBES ON KETT FINISHING MACHINES. |
| CN201106573Y (en) * | 2007-05-14 | 2008-08-27 | 天津博楠珂节能环保科技有限公司 | Fresh air apparatus being convenient to maintain |
| KR20090002519U (en) * | 2007-09-08 | 2009-03-12 | 주식회사 선일엔지니어링 | Air conditioning Dphyu it comes air frame configured structure |
| CN203132039U (en) * | 2013-03-22 | 2013-08-14 | 重庆东杰机电安装工程有限公司 | Novel wall-type ventilator |
| CN204438418U (en) * | 2015-01-26 | 2015-07-01 | 方存仁 | Respirator between a kind of single Ventilator Room realizing thoroughly ventilation |
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| Publication number | Publication date |
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| CN105387590A (en) | 2016-03-09 |
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Address after: No. 1058, Xingle Road, Wang Dian Town, Xiuzhou District, Jiaxing, Zhejiang Patentee after: Zhejiang melkat intelligent kitchen and bathroom Co., Ltd. Address before: 314011, Zhejiang, Jiaxing province Xiuzhou District Wang Zhen East all the way north Patentee before: ZHEJIANG MELLKIT INTEGRATED CEILING CO., LTD. |
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