CN107165324B - Fixing device for installing suspended ceiling of air purifier - Google Patents
Fixing device for installing suspended ceiling of air purifier Download PDFInfo
- Publication number
- CN107165324B CN107165324B CN201710391125.5A CN201710391125A CN107165324B CN 107165324 B CN107165324 B CN 107165324B CN 201710391125 A CN201710391125 A CN 201710391125A CN 107165324 B CN107165324 B CN 107165324B
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- sleeve
- rotating shaft
- air purifier
- groove
- shaft
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- 230000000670 limiting effect Effects 0.000 claims description 53
- 229910000831 Steel Inorganic materials 0.000 claims description 40
- 239000010959 steel Substances 0.000 claims description 40
- 238000009434 installation Methods 0.000 claims description 8
- 238000001125 extrusion Methods 0.000 claims description 3
- 238000005034 decoration Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 239000000809 air pollutant Substances 0.000 description 1
- 231100001243 air pollutant Toxicity 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 239000013566 allergen Substances 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000005802 health problem Effects 0.000 description 1
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
- E04B9/006—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation with means for hanging lighting fixtures or other appliances to the framework of the ceiling
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention discloses a fixing device for installing a suspended ceiling of an air purifier, which comprises the following components: the upper end of the base protrudes outwards to form a fixed plate, and the lower end surface of the base is provided with a shaft hole; the rotating shaft is arranged in the base, a spring groove is formed in the end face of the other end of the rotating shaft, a through hole is formed in one end, close to the spring groove, of the rotating shaft, and the through hole is perpendicular to the axis of the rotating shaft; the inner shaft sleeve is of a hollow structure and is sleeved on the outer side of the rotating shaft; the outer shaft sleeve is of a hollow structure, and is sleeved on the outer side of the inner shaft sleeve; the two ends of the pin penetrate through the two ends of the outer shaft sleeve and the two ends of the inner shaft sleeve at the same time; the upper end face of the lock cylinder is provided with a straight slot, the lower end of the lock cylinder is provided with a rotating shaft slot, the outer side face of the lock cylinder is provided with an annular slot, and the inner diameter of the rotating shaft slot is matched with the outer diameter of the rotating shaft; the spring is arranged inside the spring groove. The special adjustable structure of the invention can enable the air purifier to be installed on ceilings with different suspended ceiling thicknesses.
Description
Technical Field
The invention relates to the technical field of air purifiers, in particular to a fixing device for installing a suspended ceiling of an air purifier.
Background
Along with the improvement of people's life, health problems caused by air pollution are more and more emphasized, decoration pollution is also an important pollution source for resident life, and air purifiers are popular with more and more people. The air purifier is a product capable of adsorbing, decomposing or converting various air pollutants (generally including dust, pollen, peculiar smell, decoration pollution such as formaldehyde, bacteria, allergens and the like) and effectively improving the air cleanliness. The existing air purifier mainly comprises a vertical type air purifier, a hanging type air purifier, a suspended ceiling type air purifier and the like, wherein the suspended ceiling type air purifier needs a fixing device which is simple and attractive and has certain strength.
Disclosure of Invention
In view of the foregoing problems, it is an object of the present invention to provide a fixing device for mounting a ceiling of an air cleaner.
In order to achieve the above purpose, the technical scheme adopted by the invention is as follows:
a fixing device for installing a suspended ceiling of an air purifier, comprising: the upper end of the base protrudes outwards to form a fixed plate, the base is of a hollow structure which penetrates up and down, and a shaft hole is formed in the lower end face of the base; the rotating shaft is arranged in the base, one end of the rotating shaft is provided with threads, the end face of the other end of the rotating shaft is provided with a spring groove, one end, close to the spring groove, of the rotating shaft is also provided with a through hole, and the through hole is perpendicular to the axis of the rotating shaft; the inner shaft sleeve is of a cylindrical hollow structure and is sleeved on the outer side of the rotating shaft; the outer shaft sleeve is of a cylindrical hollow structure and is sleeved on the outer side of the inner shaft sleeve; the middle part of the pin penetrates through the through hole of the rotating shaft, and two ends of the pin penetrate through two ends of the outer shaft sleeve and two ends of the inner shaft sleeve at the same time; the lock comprises a lock cylinder, wherein a linear groove is formed in the upper end face of the lock cylinder, a rotating shaft groove is formed in the lower end of the lock cylinder, an annular groove is formed in the outer side face of the lock cylinder, and the inner diameter of the rotating shaft groove is matched with the outer diameter of the rotating shaft; the spring is arranged in the spring groove, the upper end of the spring abuts against the lower end of the lock cylinder, and the lower end of the spring abuts against the bottom surface of the spring groove.
The fixing device of foretell air purifier furred ceiling installation, wherein still includes: the steel bolt is arranged on the lower side of the base, a steel bolt hole is formed in one side of the steel bolt, and the rotating shaft penetrates through the steel bolt hole; the two nuts are respectively arranged on the upper side of the steel bolt and the lower side of the steel bolt.
The fixing device for installing the suspended ceiling of the air purifier comprises a rotating shaft, wherein two sides of the rotating shaft, provided with the threaded portions, are respectively flattened, and the shape of each steel bolt hole is matched with the cross-sectional shape of the rotating shaft, provided with the threaded portions.
The fixing device for installing the suspended ceiling of the air purifier comprises an inner shaft sleeve, wherein two inner limiting holes are formed in the side face of the inner shaft sleeve, the inner limiting holes are communicated with the hollow structure of the inner shaft sleeve, the inner limiting holes are L-shaped, the inner limiting holes are symmetrical with the axis of the inner shaft sleeve as the center, two ends of a pin are respectively arranged in the inner limiting holes, and the pin can rotate and slide along the track of the inner limiting holes.
The fixing device for installing the suspended ceiling of the air purifier comprises an outer shaft sleeve, wherein two outer limiting holes are formed in the side face of the outer shaft sleeve, the outer limiting holes are communicated with the hollow structure of the outer shaft sleeve, the outer limiting holes are arc-shaped from top right to bottom left, the outer limiting holes are symmetrical with the axis of the outer shaft sleeve as the center, two ends of a pin are respectively arranged in the outer limiting holes, and the pin can rotate and slide along the track of the outer limiting holes.
The fixing device for installing the suspended ceiling of the air purifier is characterized in that two sides of the lower end of the inner shaft sleeve downwards protrude to form two inner shaft sleeve clamps, two inner shaft sleeve grooves are formed in two sides of the shaft hole, and the two inner shaft sleeve clamps are matched with the two inner shaft sleeve grooves.
The fixing device for installing the suspended ceiling of the air purifier comprises two outer sleeve clamps, wherein the two sides of the upper end of the outer sleeve clamp upwards protrude to form the two outer sleeve clamps, two outer sleeve grooves are formed in the two sides of the lower end of the lock cylinder, and the two outer sleeve clamps are matched with the two outer sleeve grooves.
The fixing device for installing the suspended ceiling of the air purifier comprises a base, wherein a gasket groove is formed in the upper side of the base, a steel wire gasket is arranged in the gasket groove, the steel wire gasket is of an annular structure with one side open, the outer diameter of the steel wire gasket is 13 mm, the inner diameter of the gasket groove is 12.5 mm, namely, the outer diameter of the steel wire gasket is larger than the inner diameter of the gasket groove, the steel wire gasket is placed in the gasket groove through extrusion, at the moment, the inner side of the steel wire gasket protrudes out of the inner wall of the base, at the moment, the inner diameter of the steel wire gasket is smaller than the length of the pin, and the limiting effect is achieved.
The fixing device for installing the suspended ceiling of the air purifier is characterized in that two sides of the fixing plate are respectively provided with a penetrating fixing hole.
The fixing device for installing the suspended ceiling of the air purifier is characterized in that a gasket is arranged between the two nuts and the steel bolts.
The invention adopts the technology, so that compared with the prior art, the invention has the positive effects that:
(1) The special adjustable structure of the invention can enable the air purifier to be installed on ceilings with different suspended ceiling thicknesses.
(2) The invention has the axial tensioning function to fasten the lock bolt and the ceiling to fasten the equipment.
Drawings
FIG. 1 is a partial schematic view of a ceiling mounted fixture of an air purifier according to the present invention.
Fig. 2 is a schematic view of a steel bolt of the air purifier ceiling mounted fixture of the present invention.
Fig. 3 is a sectional view of a base of the fixing device for ceiling installation of the air cleaner of the present invention.
Fig. 4 is a bottom view of the base of the air purifier ceiling mounted fixture of the present invention.
Fig. 5 is a perspective view of the inner hub of the air purifier ceiling mounted fixture of the present invention.
Fig. 6 is a perspective view of the outer hub of the air purifier ceiling mounted fixture of the present invention.
Fig. 7 is a cross-sectional view of a lock cylinder of the air purifier ceiling mounted fixture of the present invention.
Fig. 8 is a partial cross-sectional view of a rotating shaft of a fixing device for mounting a ceiling of an air cleaner according to the present invention.
In the accompanying drawings: 1. a base; 11. a fixing plate; 111. a fixing hole; 112. a fixing hole; 12. a gasket groove; 13. a shaft hole; 2. a rotating shaft; 21. a thread; 22. a spring groove; 23. a through hole; 3. an inner sleeve; 31. an inner limit hole; 32. an inner limit hole; 33. an inner sleeve clip; 34. an inner sleeve clip; 4. an outer sleeve; 41. an outer limit hole; 42. an outer limit hole; 43. an outer sleeve clip; 44. an outer sleeve clip; 5. a pin; 6. a lock core, 61 and a straight slot; 62. a rotating shaft groove; 63. an outer sleeve groove; 64. an annular groove; 7. a spring; 8. a steel bolt; 91. a nut; 92. a nut; 10. a wire washer; 14. a gasket; 15. and a gasket.
Detailed Description
The invention is further described below with reference to the drawings and specific examples, which are not intended to be limiting.
Fig. 1 is a schematic view of a portion of a fixing device for mounting a ceiling of an air purifier according to the present invention, fig. 3 is a sectional view of a base of the fixing device for mounting a ceiling of an air purifier according to the present invention, and referring to fig. 1, 3 and 4, a fixing device for mounting a ceiling of an air purifier according to a preferred embodiment is shown, comprising: the base 1, the upper end of base 1 outwards protrudes and forms fixed plate 11 to base 1 is the hollow structure that link up from top to bottom, has seted up shaft hole 13 on the lower terminal surface of base 1.
Fig. 8 is a partial cross-sectional view of a rotating shaft of a fixing device for mounting a ceiling of an air purifier according to the present invention, and please refer to fig. 1 and 8.
In addition, as the preferred embodiment, the fixing device for installing the suspended ceiling of the air purifier further comprises: the rotating shaft 2, the rotating shaft 2 is arranged in the base 1, one end of the rotating shaft 2 is provided with a thread 21, the end face of the other end of the rotating shaft 2 is provided with a spring groove 22, one end, close to the spring groove 22, of the rotating shaft 2 is further provided with a through hole 23, and the through hole 23 is perpendicular to the axis of the rotating shaft 2.
In addition, as the preferred embodiment, the fixing device for installing the suspended ceiling of the air purifier further comprises: the inner shaft sleeve 3, the outer shaft sleeve 4 and the pin 5 are of a hollow structure in the shape of a cylinder, the inner shaft sleeve 3 is sleeved on the outer side of the rotating shaft 2, the outer shaft sleeve 4 is of a hollow structure in the shape of a cylinder, the outer shaft sleeve 4 is sleeved on the outer side of the inner shaft sleeve 3, the middle part of the pin 5 penetrates through a through hole 23 of the rotating shaft 2, and two ends of the pin 2 penetrate through two ends of the outer shaft sleeve 4 and two ends of the inner shaft sleeve 3 simultaneously.
Fig. 7 is a cross-sectional view of a lock cylinder of the fixing device for mounting a ceiling of an air purifier according to the present invention, and please refer to fig. 1 and 7.
In addition, as a preferred embodiment, the fixing device for installing the suspended ceiling of the air purifier further comprises: the lock cylinder 6, the upper end surface of the lock cylinder 6 has a straight slot 61, the lower end of the lock cylinder 6 has a spindle slot 62, the lateral surface of the said lock cylinder has an annular slot 64, the internal diameter of the spindle slot 62 matches with external diameter of the spindle 2;
furthermore, in a preferred embodiment, the fixing device for installing the suspended ceiling of the air purifier further comprises: and a spring 7, wherein the spring 7 is arranged in the spring groove 22, the upper end of the spring 7 is propped against the lower end surface of the rotating shaft groove 62 of the lock cylinder 6, and the lower end of the spring 7 is propped against the bottom surface of the spring groove 22.
Fig. 2 is a schematic view of a steel bolt of a fixing device for installing a suspended ceiling of an air purifier according to the present invention, please refer to fig. 1 and 2.
In addition, as the preferred embodiment, the fixing device for installing the suspended ceiling of the air purifier further comprises: the steel bolt 8, the nut 91 and the nut 92, the steel bolt 8 is arranged at the lower side of the base 1, a steel bolt hole 81 is formed in one side of the steel bolt 8, the rotating shaft 2 penetrates through the steel bolt hole 81, and the nut 91 and the nut 92 are respectively arranged at the upper side of the steel bolt 8 and the lower side of the steel bolt 8.
Further, in a preferred embodiment, both sides of the portion of the shaft 2 where the screw thread 21 is formed are respectively flattened, and the shape of the steel bolt hole 81 is matched with the cross-sectional shape of the portion of the shaft 2 where the screw thread 21 is formed.
Fig. 5 is a perspective view of an inner sleeve of the fixing device for mounting a suspended ceiling of an air purifier according to the present invention, please refer to fig. 1 and 5.
Further, in a preferred embodiment, an inner limiting hole 31 and an inner limiting hole 32 are formed in a side surface of the inner sleeve 3, the inner limiting hole 31 and the inner limiting hole 32 are all communicated with a hollow structure of the inner sleeve 3, the inner limiting hole 31 and the inner limiting hole 32 are in an L shape, the inner limiting hole 31 and the inner limiting hole 32 are centered on an axis of the inner sleeve 3 and are symmetrical, two ends of the pin 5 are respectively arranged in the inner limiting hole 31 and the inner limiting hole 32, and the pin 5 can rotate and slide along a track of the inner limiting hole 31 and the inner limiting hole 32.
Fig. 6 is a perspective view of the outer hub of the air purifier ceiling mounted fixture of the present invention, as shown in fig. 1 and 6.
Still further, in a preferred embodiment, an outer limiting hole 41 and an outer limiting hole 42 are formed on the side surface of the outer sleeve 4, the outer limiting hole 41 and the outer limiting hole 42 are all communicated with the hollow structure of the outer sleeve 4, the outer limiting hole 41 and the outer limiting hole 42 are all in an arc shape from top right to bottom left, the outer limiting hole 41 and the outer limiting hole 42 are symmetrical with each other in the center of the axis of the outer sleeve 4, two ends of the pin 5 are respectively arranged in the outer limiting hole 41 and the outer limiting hole 42, and the pin 5 can rotate and slide along the tracks of the outer limiting hole 41 and the outer limiting hole 42.
In addition, as a preferred embodiment, please continue to refer to fig. 4 and 5, two sides of the lower end of the inner sleeve 3 protrude downwards to form an inner sleeve clip 33 and an inner sleeve clip 34, two sides of the shaft hole 13 are provided with an inner sleeve groove 131 and an inner sleeve groove 132, and the inner sleeve clip 33 and the inner sleeve clip 34 are matched with the inner sleeve groove 131 and the inner sleeve groove 132.
In addition, as shown in fig. 6 and 7, the two sides of the upper end of the outer sleeve 4 protrude upward to form an outer sleeve clip 43 and an outer sleeve clip 44, and the two sides of the lower end of the lock cylinder 6 are provided with an outer sleeve groove 61 and an outer sleeve groove (not shown), and the outer sleeve clip 43 and the outer sleeve clip 44 are provided with an outer sleeve groove 63 and an outer sleeve groove (not shown).
The foregoing description is only of the preferred embodiments of the present invention and is not intended to limit the embodiments and the protection scope of the present invention.
The present invention has the following embodiments based on the above description:
in a further embodiment of the present invention, as shown in fig. 1 and 3, a washer groove 12 is formed on the upper side of the base 1, a wire washer 10 is disposed in the washer groove 12, the wire washer 10 is an annular structure with one side open, the outer diameter of the wire washer 10 is 13 mm, the inner diameter of the washer groove 12 is 12.5 mm, i.e. the outer diameter of the wire washer 10 is larger than the inner diameter of the washer groove 12, after the wire washer 10 is placed in the washer groove 12 by extrusion, the inner side of the wire washer 10 protrudes from the inner wall of the base 1, and the inner diameter of the wire washer 12 is smaller than the length of the pin 5, thereby playing a limiting role.
In a further embodiment of the present invention, two sides of the fixing plate 11 are respectively provided with a through fixing hole 111 and a through fixing hole 112.
In a further embodiment of the present invention, as shown in fig. 2, a washer 14 is provided between the nut 91 and the steel bolt 8, and a washer 15 is provided between the nut 92 and the steel bolt 8.
The following illustrates the method of use of the present invention:
the fixing device for installing the suspended ceilings of the plurality of air purifiers is installed on the outer side edge of the air purifier through the fixing holes 111 and the fixing holes 112, the air purifier is installed on the ceiling, the steel bolt 8 is rotated to enable the connecting line of the steel bolt 8 and the fixing holes 111 and the fixing holes 112 to be vertical, at the moment, the steel bolt 8 is in contact with the upper end face of the ceiling, and part of the weight of the air purifier is transferred to the ceiling through the steel bolt 8 to play a role of fixing.
The foregoing description is only illustrative of the preferred embodiments of the present invention and is not to be construed as limiting the scope of the invention, and it will be appreciated by those skilled in the art that equivalent substitutions and obvious variations may be made using the description and illustrations of the present invention, and are intended to be included within the scope of the present invention.
Claims (10)
1. A fixing device for installing a suspended ceiling of an air purifier, comprising:
the upper end of the base protrudes outwards to form a fixed plate, the base is of a hollow structure which penetrates up and down, and a shaft hole is formed in the lower end face of the base;
the rotating shaft is arranged in the base, one end of the rotating shaft is provided with threads, the end face of the other end of the rotating shaft is provided with a spring groove, one end, close to the spring groove, of the rotating shaft is also provided with a through hole, and the through hole is perpendicular to the axis of the rotating shaft;
the inner shaft sleeve is of a cylindrical hollow structure and is sleeved on the outer side of the rotating shaft;
the outer shaft sleeve is of a cylindrical hollow structure and is sleeved on the outer side of the inner shaft sleeve;
the middle part of the pin penetrates through the through hole of the rotating shaft, and two ends of the pin penetrate through two ends of the outer shaft sleeve and two ends of the inner shaft sleeve at the same time;
the lock comprises a lock cylinder, wherein a linear groove is formed in the upper end face of the lock cylinder, a rotating shaft groove is formed in the lower end of the lock cylinder, an annular groove is formed in the outer side face of the lock cylinder, and the inner diameter of the rotating shaft groove is matched with the outer diameter of the rotating shaft;
the spring is arranged in the spring groove, the upper end of the spring abuts against the lower end of the lock cylinder, and the lower end of the spring abuts against the bottom surface of the spring groove.
2. The fixture for air purifier ceiling mounting of claim 1, further comprising:
the steel bolt is arranged on the lower side of the base, a steel bolt hole is formed in one side of the steel bolt, and the rotating shaft penetrates through the steel bolt hole;
the two nuts are respectively arranged on the upper side of the steel bolt and the lower side of the steel bolt.
3. The fixing device for ceiling installation of an air purifier according to claim 2, wherein both sides of the portion of the rotation shaft where the screw thread is provided are respectively flattened, and the shape of the steel bolt hole is matched with the cross-sectional shape of the portion of the rotation shaft where the screw thread is provided.
4. The fixing device for suspended ceiling installation of an air purifier according to claim 1, wherein two inner limiting holes are formed in the side face of the inner shaft sleeve, the two inner limiting holes are communicated with the hollow structure of the inner shaft sleeve, the two inner limiting holes are in an L shape, the two inner limiting holes are symmetrical with each other in a central mode with the axis of the inner shaft sleeve as the center, two ends of the pin are respectively arranged in the two inner limiting holes, and the pin can rotate and slide along the track of the two inner limiting holes.
5. The fixing device for suspended ceiling installation of an air purifier according to claim 1, wherein two outer limiting holes are formed in the side face of the outer shaft sleeve, the two outer limiting holes are communicated with the hollow structure of the outer shaft sleeve, the two outer limiting holes are arc-shaped from top right to bottom left, the two outer limiting holes are symmetrical with each other with the axis of the outer shaft sleeve as the center, two ends of the pin are respectively arranged in the two outer limiting holes, and the pin can rotate and slide along the track of the two outer limiting holes.
6. The fixing device for suspended ceiling installation of air purifier of claim 4, wherein two sides of the lower end of the inner sleeve protrude downwards to form two inner sleeve clips, two inner sleeve grooves are formed on two sides of the shaft hole, and the two inner sleeve clips are matched with the two inner sleeve grooves.
7. The fixing device for suspended ceiling installation of air purifier of claim 5, wherein two sides of the upper end of the outer sleeve are protruded upwards to form two outer sleeve clips, two outer sleeve grooves are formed on two sides of the lower end of the lock cylinder, and two outer sleeve clips are matched with two outer sleeve grooves.
8. The fixing device for ceiling installation of an air purifier according to claim 1, wherein a washer groove is formed in the upper side of the base, a wire washer is arranged in the washer groove, the wire washer is of an annular structure with one side open, the outer diameter of the wire washer is 13 mm, the inner diameter of the washer groove is 12.5 mm, namely, the outer diameter of the wire washer is larger than the inner diameter of the washer groove, and after the wire washer is placed in the washer groove by extrusion, the inner side of the wire washer protrudes out of the inner wall of the base at the moment, and the inner diameter of the wire washer is smaller than the length of the pin at the moment to play a limiting role.
9. The fixing device for installing a suspended ceiling of an air purifier according to claim 1, wherein two sides of the fixing plate are respectively provided with a through fixing hole.
10. The fixture for suspended ceiling mounting of an air purifier of claim 2 wherein a washer is disposed between both said nuts and said steel studs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710391125.5A CN107165324B (en) | 2017-05-27 | 2017-05-27 | Fixing device for installing suspended ceiling of air purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710391125.5A CN107165324B (en) | 2017-05-27 | 2017-05-27 | Fixing device for installing suspended ceiling of air purifier |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107165324A CN107165324A (en) | 2017-09-15 |
| CN107165324B true CN107165324B (en) | 2023-06-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710391125.5A Active CN107165324B (en) | 2017-05-27 | 2017-05-27 | Fixing device for installing suspended ceiling of air purifier |
Country Status (1)
| Country | Link |
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| CN (1) | CN107165324B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110005117B (en) * | 2019-04-23 | 2021-05-11 | 深圳市湛艺建设集团有限公司 | Adjustable tensioning device for indoor ceiling of building decoration |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11159857A (en) * | 1997-11-28 | 1999-06-15 | Matsushita Electric Ind Co Ltd | Installation device for air conditioner flush with ceiling |
| EP1048831A2 (en) * | 1999-04-28 | 2000-11-02 | Mitsubishi Heavy Industries, Ltd. | Two-stroke cycle engine |
| CN101070739A (en) * | 2006-05-12 | 2007-11-14 | 张敬如 | Multifunction quick locking-unlocking core-insertion anti-theft door lock |
| CN205174637U (en) * | 2015-09-15 | 2016-04-20 | 洪俊彬 | Novel ceiling lamp formula air purifier |
| CN206024082U (en) * | 2016-09-30 | 2017-03-15 | 深圳市菲迪亚数码电子有限公司 | A kind of multifunctional intellectual sound equipment |
| CN207032615U (en) * | 2017-05-27 | 2018-02-23 | 爱优特空气技术（上海）有限公司 | A kind of fixing device for air purifier installation of ceiling |
-
2017
- 2017-05-27 CN CN201710391125.5A patent/CN107165324B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11159857A (en) * | 1997-11-28 | 1999-06-15 | Matsushita Electric Ind Co Ltd | Installation device for air conditioner flush with ceiling |
| EP1048831A2 (en) * | 1999-04-28 | 2000-11-02 | Mitsubishi Heavy Industries, Ltd. | Two-stroke cycle engine |
| CN101070739A (en) * | 2006-05-12 | 2007-11-14 | 张敬如 | Multifunction quick locking-unlocking core-insertion anti-theft door lock |
| CN205174637U (en) * | 2015-09-15 | 2016-04-20 | 洪俊彬 | Novel ceiling lamp formula air purifier |
| CN206024082U (en) * | 2016-09-30 | 2017-03-15 | 深圳市菲迪亚数码电子有限公司 | A kind of multifunctional intellectual sound equipment |
| CN207032615U (en) * | 2017-05-27 | 2018-02-23 | 爱优特空气技术（上海）有限公司 | A kind of fixing device for air purifier installation of ceiling |
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| Publication number | Publication date |
|---|---|
| CN107165324A (en) | 2017-09-15 |
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Denomination of invention: A fixed device for installing air purifier ceiling Granted publication date: 20230602 Pledgee: The Bank of Shanghai branch Caohejing Limited by Share Ltd. Pledgor: AIRQUALITY TECHNOLOGY (SHANGHAI) Co.,Ltd. Registration number: Y2024980026037 |