CN104422092B - Fixing device and tuyere structure - Google Patents
Fixing device and tuyere structure Download PDFInfo
- Publication number
- CN104422092B CN104422092B CN201310400704.3A CN201310400704A CN104422092B CN 104422092 B CN104422092 B CN 104422092B CN 201310400704 A CN201310400704 A CN 201310400704A CN 104422092 B CN104422092 B CN 104422092B
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- CN
- China
- Prior art keywords
- plate body
- groove
- tuyere structure
- plate
- elastomeric element
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
-
- 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
-
- 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
- F24F7/00—Ventilation
- F24F2007/0025—Ventilation using vent ports in a wall
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
- Air-Flow Control Members (AREA)
Abstract
The invention provides a kind of fixing device, including the first plate body, the second plate body, elastomeric element and locking device；First plate body and the second plate body are pivotally connected by pivot, elastomeric element is arranged on pivot, and one end of elastomeric element is stuck on the first plate body, and the other end is stuck on the second plate body, locking device is arranged on the first plate body and/or the second plate body, and the second plate body device that can be locked is locked on the first plate body.Further relate to a kind of tuyere structure.The fixing device and tuyere structure of the present invention, simple in construction, easy to operate, tuyere structure facilitates the installation and dismounting of tuyere structure without can be ceiling mounted using screw.
Description
Technical field
The present invention relates to refrigerating field, more particularly to a kind of fixing device and tuyere structure.
Background technology
The fixed form in air port used in industry generally has two kinds at present, first, air port directly is fixed on into unit with screw
On, second, air port is fixed on the ceiling；The first mounting means, when processed because air port is opened, unit has been lifted on closed
In ceiling, the mounting hole site of unit is not seen, and the installation in general air port is all to open system temporarily in engineering site, so opening system
Tuyere position and size larger deviation be present, air outlet is directly anchored to bring very big difficulty on unit.Second
Mounting means, taken due to being fixed by screws in day, the afterbody of screw can be exposed outside air port, influences attractive in appearance.
The content of the invention
It is simple in construction it is an object of the invention to provide a kind of fixing device and tuyere structure, convenient installation and dismounting wind
Mouthful.To reach above-mentioned purpose, the embodiment of the present invention adopts the following technical scheme that：
A kind of fixing device, including the first plate body, the second plate body and elastomeric element, the fixing device also include locking dress
Put；
First plate body and second plate body are pivotally connected by pivot, and the elastomeric element is arranged on the pivot,
One end of the elastomeric element is stuck on first plate body, and the other end is stuck on second plate body；
The locking device is arranged on first plate body and/or the second plate body, and second plate body can be described
Locking device is locked on first plate body.
More preferably, the locking device includes lock crook plate and the hook seat being engaged with the lock crook plate；
Open slot is provided with second plate body, the lock crook plate is arranged in the open slot, with second plate
Body is pivotally connected；
The hook seat is arranged on first plate body.
More preferably, the locking device includes electromagnet and iron plate；
The iron plate is arranged on the first plate body, and the electromagnet is arranged on the second plate body；
When the electromagnet is powered, the electromagnet holds the iron plate so that the second plate body is locked in described first
On plate body.
More preferably, the groove for accommodating the elastomeric element one end is provided with second plate body.
More preferably, the elastomeric element is torsion spring, and one end of the torsion spring is placed in the groove.
Further, the quantity of the torsion spring is two, and the quantity of the groove is also two, respectively the first groove and
Second groove, each corresponding torsion spring of the groove.
More preferably, the end set of the torsion spring has L-type bending part；
At least one one end, which is provided with, in first groove and second groove determines the bending part positioning
Position portion.
More preferably, first plate body and angle of second plate body in open mode are 60 ° -120 °.
A kind of tuyere structure is further related to, is divulged information for being arranged in the opening of ceiling, including air port part,
The week side of boss of the air port part is arranged at intervals with the fixing device of multiple any of the above-described technical schemes.
More preferably, multiple fixing devices are symmetricly set on the air port part.
The beneficial effects of the invention are as follows：
The fixing device and tuyere structure of the present invention, simple in construction, easy to operate, tuyere structure is without using screw
It is ceiling mounted, facilitate the installation and dismounting of tuyere structure.
Brief description of the drawings
Fig. 1 is schematic perspective view of the embodiment of fixing device one in open mode of the present invention；
Fig. 2 is schematic perspective view of the fixing device in another direction of observation shown in Fig. 1；
Fig. 3 is schematic perspective view of the fixing device shown in Fig. 1 when the first plate body and the second plate body are in vertical state；
Fig. 4 is fixing device lock-out state schematic diagram shown in Fig. 3；
Fig. 5 is the schematic perspective view of another embodiment of fixing device of the present invention；
Fig. 6 is the schematic diagram of the embodiment of tuyere structure one of the present invention；
Wherein,
1 first plate body；11 hook seats；12 iron plates；2 second plate bodys；21 first grooves；
22 second grooves；23 location divisions；24 recesses；25 electromagnet；3 pivots；4 torsion springs；
41 bending parts；5 lock crook plates；1 ' air port part；2 ' fixing devices；3 ' ceilings.
Embodiment
Referring to Fig. 1 to Fig. 6, the embodiment of fixing device one of the invention, including the first plate body 1, the second plate body 2, elastic portion
Part and locking device；First plate body 1 and the second plate body 2 are pivotally connected by pivot 3, and elastomeric element is arranged on pivot 3, elastomeric element
One end be stuck on the first plate body 1, the other end is stuck on the second plate body 2；Elastomeric element can be torsion spring 4 or other spring-like machines
Structure.
Locking device is arranged on the first plate body 1 and/or the second plate body 2, and the second plate body 2 can be locked by the locking device
It is scheduled on the first plate body 1.Preferably, the angle of the first plate body 1 and the second plate body 2 in open mode is 60 ° -120 °, preferably
85°-95°。
It is provided with the groove for accommodating the elastomeric element one end on second plate body 2, one end of torsion spring 4 is placed in described
In groove.The quantity of torsion spring 4 is two, and the quantity of the groove is also two, respectively the first groove 21 and the second groove 22,
Each corresponding torsion spring 4 of groove.
Further, the end set of torsion spring 4 has L-type bending part 41.
At least one one end is provided with the location division 23 positioned to bending part 41 in first groove 21 and the second groove 22,
In fig. 2, the sidepiece of the second groove 22 sets recess 24, the side of recess 24 is formed for determining the bending part 41 of torsion spring 4
The step of position, the step is location division 23；Certainly, one end of the first groove 21 may also set up location division 23, location division 23
Setting facilitate the positioning of bending part 41, prevent torsion spring 4 from departing from groove, it is more firm that L-type bending part 41 fixes torsion spring 4.
More preferably, as a kind of embodiment, the locking device includes lock crook plate 5 and is engaged with lock crook plate 5
Hook seat 11.
Open slot is provided with second plate body 2, lock crook plate 5 is arranged in the open slot, is pivotally connected with the second plate body 2, hook
Seat 11 is arranged on the first plate body 1.When lock crook plate 5 is hooked on hook seat 11, the second plate body 2 is locked on the first plate body 1, is pressed
The direction of arrow touches the other end of lock crook plate 5 in Fig. 4, and according to lever principle, lock crook plate 5 departs from hook seat 11, and the second plate body 2 is being turned round
In the presence of spring 4, horizontal level is gone to around pivot 3, so that the first plate body 1 and the second plate body 2 are in open mode.
More preferably, electromagnet 25 and iron plate 12 are included as a kind of embodiment, the locking device；
Iron plate 12 is arranged on the first plate body 1, and electromagnet 25 is arranged on the second plate body 2, when electromagnet 25 is powered, electromagnetism
Iron 25 holds iron plate 12 so that the second plate body 2 is locked on the first plate body 1, and after electromagnet power-off, the second plate body 2 goes to water
Prosposition is put, so that the first plate body 1 and the second plate body 2 are in open mode.
As shown in fig. 6, the fixing device 2 ' of any of the above-described technical scheme is applied on tuyere structure, tuyere structure is used to set
Put and divulged information in the opening of ceiling 3 ', tuyere structure includes air port part 1 ', and the week side of boss of air port part 1 ' is arranged at intervals with more
Individual fixing device 2 '.Preferably, multiple fixing devices 2 ' are symmetricly set on air port part 1 '.
When installing tuyere structure, before air port part 1 ' enters the opening of ceiling 3 ', the second plate body 2 is locked in the first plate body
On 1, the first plate body 1 and the second plate body 2 are in vertical state, and air port part 1 ' enters in the opening of ceiling 3 ', the process of installation
In, smallpox edge of opening the direction of arrow can touch the other end to lock crook plate 5 along Fig. 4, and lock crook plate 5 departs from hook seat 11, and second
Plate body 2 is transferred toward to horizontal level in the presence of torsion spring 4 around pivot 3.After being installed in place, effect of second plate body 2 in torsion spring 4
Lower to be crushed on ceiling 3 ', air port part 1 ' is supported by ceiling 3 ', so that tuyere structure is fixed on ceiling 3 '
On.
When dismantling tuyere structure, when fixing device is the fixing device shown in Fig. 1（Without electromagnet）, pull downward on manually
Tuyere structure, the second plate body 2 of fixing device start to change to vertical state under the support of ceiling 3 ', when reaching certain shape
During state, you can pull out tuyere structure from the opening of ceiling 3 '.When fixing device is the fixing device shown in Fig. 5（It is powered
Magnet）, it is powered to electromagnet, the second plate body 2 is locked on the first plate body 1, you can to take down tuyere structure.
Fixing device and tuyere structure in above example, simple in construction, easy to operate, tuyere structure is without using spiral shell
Nail can be ceiling mounted, facilitates the installation and dismounting of tuyere structure.
Embodiment described above only expresses the several embodiments of the present invention, and its description is more specific and detailed, but simultaneously
Therefore the limitation to the scope of the claims of the present invention can not be interpreted as.It should be pointed out that for one of ordinary skill in the art
For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the guarantor of the present invention
Protect scope.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (5)
1. a kind of tuyere structure, divulged information for being arranged in the opening of ceiling, including air port part, it is characterised in that：
The week side of boss of the air port part is arranged at intervals with multiple fixing devices, and the fixing device includes the first plate body, the second plate
Body and elastomeric element, and locking device；
First plate body and second plate body are pivotally connected by pivot, and the elastomeric element is arranged on the pivot, described
One end of elastomeric element is stuck on first plate body, and the other end is stuck on second plate body；
The locking device is arranged on first plate body and the second plate body, and second plate body can be by the locking device
It is locked on first plate body；
The locking device includes lock crook plate and the hook seat being engaged with the lock crook plate；
Open slot is provided with second plate body, the lock crook plate is arranged in the open slot, with the second plate body pivot
Connect；The hook seat is arranged on first plate body；
The groove for accommodating the elastomeric element one end is provided with second plate body；First plate body and described the
Angle of two plate bodys in open mode is 60 ° -120 °.
2. tuyere structure according to claim 1, it is characterised in that：
The elastomeric element is torsion spring, and one end of the torsion spring is placed in the groove.
3. tuyere structure according to claim 2, it is characterised in that：
The quantity of the torsion spring is two, and the quantity of the groove is also two, respectively the first groove and the second groove, each
The corresponding torsion spring of the groove.
4. tuyere structure according to claim 3, it is characterised in that：
The end set of the torsion spring has L-type bending part；
At least one one end is provided with the location division to bending part positioning in first groove and second groove.
5. according to the tuyere structure described in claim any one of 1-4, it is characterised in that：
Multiple fixing devices are symmetricly set on the air port part.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310400704.3A CN104422092B (en) | 2013-09-05 | 2013-09-05 | Fixing device and tuyere structure |
| PCT/CN2014/085760 WO2015032307A1 (en) | 2013-09-05 | 2014-09-02 | Fixture and vent structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310400704.3A CN104422092B (en) | 2013-09-05 | 2013-09-05 | Fixing device and tuyere structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104422092A CN104422092A (en) | 2015-03-18 |
| CN104422092B true CN104422092B (en) | 2018-03-13 |
Family
ID=52627797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310400704.3A Active CN104422092B (en) | 2013-09-05 | 2013-09-05 | Fixing device and tuyere structure |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN104422092B (en) |
| WO (1) | WO2015032307A1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108224663B (en) * | 2018-01-16 | 2024-02-13 | 深圳市晓风建筑环境科技有限公司 | Diffuser and installation method thereof |
| CN108679811B (en) * | 2018-07-20 | 2023-09-15 | 奥克斯空调股份有限公司 | Locking buckle assembly and air conditioner |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2639782Y (en) * | 2003-07-29 | 2004-09-08 | 蒋全龙 | Insertion type air vent |
| CN201068313Y (en) * | 2007-06-19 | 2008-06-04 | 李锡其 | Convenient dustbin cap |
| CN101292105A (en) * | 2005-10-21 | 2008-10-22 | 阿尔德斯·阿罗利奎公司 | Device for sealing a fluid circulation duct, such as an air duct or a ventilation opening |
| CN101368759A (en) * | 2008-06-13 | 2009-02-18 | 奇瑞汽车股份有限公司 | Air conditioner wind gap filter and its filter material replacing method |
| CN103174351A (en) * | 2012-09-28 | 2013-06-26 | 毛立荣 | Hinge provided with automatic positioning structure |
| CN203489432U (en) * | 2013-09-05 | 2014-03-19 | 珠海格力电器股份有限公司 | Fixing device and air opening structure |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1263974A1 (en) * | 1984-12-12 | 1986-10-15 | Предприятие П/Я Р-6109 | Air flow switch |
| JPH0810071B2 (en) * | 1988-02-18 | 1996-01-31 | 松下精工株式会社 | Ventilation fan for duct |
| CN201963648U (en) * | 2011-03-10 | 2011-09-07 | 上海盈达空调设备有限公司 | Fixed buckle of air outlet |
| CN203450537U (en) * | 2013-08-20 | 2014-02-26 | 天津阳光彩印股份有限公司 | Detachable type bag sealing clip |
-
2013
- 2013-09-05 CN CN201310400704.3A patent/CN104422092B/en active Active
-
2014
- 2014-09-02 WO PCT/CN2014/085760 patent/WO2015032307A1/en active Application Filing
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2639782Y (en) * | 2003-07-29 | 2004-09-08 | 蒋全龙 | Insertion type air vent |
| CN101292105A (en) * | 2005-10-21 | 2008-10-22 | 阿尔德斯·阿罗利奎公司 | Device for sealing a fluid circulation duct, such as an air duct or a ventilation opening |
| CN201068313Y (en) * | 2007-06-19 | 2008-06-04 | 李锡其 | Convenient dustbin cap |
| CN101368759A (en) * | 2008-06-13 | 2009-02-18 | 奇瑞汽车股份有限公司 | Air conditioner wind gap filter and its filter material replacing method |
| CN103174351A (en) * | 2012-09-28 | 2013-06-26 | 毛立荣 | Hinge provided with automatic positioning structure |
| CN203489432U (en) * | 2013-09-05 | 2014-03-19 | 珠海格力电器股份有限公司 | Fixing device and air opening structure |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2015032307A1 (en) | 2015-03-12 |
| CN104422092A (en) | 2015-03-18 |
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