CN201448933U - Ceiling-suspended air conditioner - Google Patents
Ceiling-suspended air conditioner Download PDFInfo
- Publication number
- CN201448933U CN201448933U CN2008201370735U CN200820137073U CN201448933U CN 201448933 U CN201448933 U CN 201448933U CN 2008201370735 U CN2008201370735 U CN 2008201370735U CN 200820137073 U CN200820137073 U CN 200820137073U CN 201448933 U CN201448933 U CN 201448933U
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- CN
- China
- Prior art keywords
- ceiling
- bolt
- air conditioner
- packing ring
- hole
- 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.)
- Expired - Lifetime
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- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
Abstract
The utility model provides a ceiling-suspended air conditioner, which has the advantages of low price, no waste during assembly and good performances of installation and operation. In the technical scheme, an eye bolt which is arranged on a ceiling penetrates through a mounting hole which is arranged on a shell, an upper washer, a lower washer, an upper nut and a lower nut are used for clamping a hanger, wherein the upper nut and the lower nut are screwed on the eye bolt, the shell is fixedly arranged on the ceiling, a bolt through hole used for the eye bolt to penetrate through is arranged at the position deviated from the center of gravity on the upper side washer.
Description
Technical field
The present invention relates to the ceiling suspension type air conditioner, particularly improved the ceiling suspension type air conditioner of housing mounting structure.
Background technology
In ceiling suspension type air conditioner in the past, the housing of thermal converter, indoor blower in the receiving room is suspended on the ceiling by hanging piece and the lifting bolt that is installed on the ceiling, on lifting bolt, assembling up and down two pieces of packing rings and nut, clamp hanging piece with two pieces of packing rings about this, screw togather fixingly with nut, housing is suspended on the ceiling.
But, in fixed structure in the past, because the upside packing ring may fall under the gravity effect when installing, so will the upside packing ring be fixed on the upside nut with adhesive tape (tape) etc., perhaps in order to prevent that the upside packing ring from coming off, except the packing ring of upside, will be temporarily fixed at (for example, with reference to patent documentation 1) on the lifting bolt by the packing ring retention tab that cardboard is made in addition.
, if utilize the packing ring retention tab of record in the patent documentation 1,, therefore can increase cost because this packing ring retention tab is the other part that is different from packing ring.And, have the assembling back, use the packing ring retention tab that is removed when finishing to remain in problem on the ceiling with the form of rubbish easily.In addition, exist the installing hole be arranged on the hanging piece to be not easy to the problem of lifting bolt by, operability difference.
Patent documentation 1: Japanese kokai publication hei 8-74241 communique
Summary of the invention
The present invention considers above-mentioned situation, and that its purpose is to provide is cheap, be removed Shi Buhui after the assembling remains on the ceiling unintentionally and ceiling suspension type air conditioner that assembly manipulation is good with the form of rubbish.
In order to achieve the above object, in the ceiling suspension type air conditioner that the present invention relates to, the lifting bolt of installing on the ceiling connects the hanging piece installing hole on the housing, two pieces of packing rings clip above-mentioned hanging piece with two nuts up and down that are screwed on the above-mentioned lifting bolt up and down, above-mentioned housing is fixed on the ceiling, this ceiling suspension type air conditioner is characterised in that, is provided with the bolt that above-mentioned lifting bolt connects on the above-mentioned upside packing ring in the position of departing from center of gravity and uses the hole.
In the ceiling suspension type air conditioner that the present invention relates to, above-mentioned upside packing ring is oval.
In addition, in the ceiling suspension type air conditioner that the present invention relates to, be communicated with the bolt insertion that is provided for above-mentioned lifting bolt is passed through with above-mentioned installing hole and use the hole, the end, inserting side that this bolt inserts with the hole is provided with the guiding notch part.
The invention effect
According to the ceiling suspension type air conditioner that the present invention relates to, after can being provided, cheap, assembling can not produce the good ceiling suspension type air conditioner of rubbish and assembly manipulation.
Description of drawings
Fig. 1 is the ceiling suspension type air conditioner stereogram that one embodiment of the invention relates to.
Fig. 2 is the side view of the installing mechanism of the ceiling suspension type air conditioner that relates to of one embodiment of the invention.
Fig. 3 is the exploded perspective view of the installing mechanism of the ceiling suspension type air conditioner that relates to of one embodiment of the invention.
Fig. 4 is the stereogram of the employed hanging piece of ceiling suspension type air conditioner that relates to of one embodiment of the invention.
Fig. 5 is the vertical view of the employed upside packing ring of ceiling suspension type air conditioner that relates to of one embodiment of the invention.
Fig. 6 is the stereogram of the installment state of the expression installing mechanism that used the ceiling suspension type air conditioner that one embodiment of the invention relates to.
Fig. 7 is illustrated in the side view that has used the variation of upside packing ring in the installing mechanism of the ceiling suspension type air conditioner that one embodiment of the invention relates to.
Fig. 8 is illustrated in the exploded perspective view that has used the variation of upside packing ring in the installing mechanism of the ceiling suspension type air conditioner that one embodiment of the invention relates to.
Fig. 9 is the plane of the variation of the employed upside packing ring of ceiling suspension type air conditioner that relates to of expression one embodiment of the invention.
Figure 10 is the stereogram of the variation of the expression employed hanging piece of ceiling suspension type air conditioner that relates to of one embodiment of the invention and upside packing ring.
Label declaration
1 ceiling suspension type air conditioner, 2 housings, 2a one sidewall, 2p decoration panel, 3, installing mechanism, 5 lifting bolts, 6 hanging pieces, 6a planar portions, 6b decoration panel installation portion, 6c bolt installation portion, 6c
1Installing hole, 6c
2Bolt inserts with hole, 6c
3Guiding notch part, 7 upside packing rings, 7a bolt through hole, 8 downside packing rings, 9 upside nuts, 10 downside nuts
The specific embodiment
With reference to accompanying drawing the ceiling suspension type air conditioner that one embodiment of the invention relates to is described.
Fig. 1 is the stereogram of the ceiling suspension type air conditioner that relates to of one embodiment of the invention.
As shown in Figure 1, the ceiling suspension type air conditioner 1 that one embodiment of the invention relates to has housing 2, and this housing 2 is being taken in all not shown indoor heat converter and indoor blower.Decoration panel p is installed below housing 2, and this decoration panel p has the grid of suction 2p
1And blow-off outlet 2p
2
As shown in Figures 2 and 3, each installing mechanism 3 possess the lifting bolt 5 that is installed on the ceiling 4, the hanging piece 6 on the sidewall 2a that is installed in housing 2, from clamping this hanging piece 6 up and down and allowing upside packing ring 7 and downside packing ring 8 that lifting bolt 5 connects and be screwed on upside nut 9 and downside nut 10 on the lifting bolt 5.
As shown in Figures 3 and 4, hanging piece 6 is a sheet metal system, observation from the side slightly is コ word shape, and possesses the planar portions 6a that is provided with screwed hole 6a1, upright decoration panel installation portion 6b and the upright bolt installation portion 6c that is located at the planar portions 6a other end that is located at the end of this planar portions 6a and is provided with screwed hole 6b1.On this bolt installation portion 6c, the installing hole 6c1 that is provided with L word shape roughly and lifting bolt 5 is connected; On this installing hole 6c1, be provided with to be communicated with this installing hole 6c1 and bolt that lifting bolt 5 passes through is inserted and use hole 6c2, and with the end, inserting side of hole 6c2 guiding (guide) is being set in this bolt insertion and uses notch part 6c3.
Hanging piece 6 is installed on the sidewall 2a, and by making planar portions 6a butt one sidewall 2a inboard, being screwed togather to be fixed on the sidewall 2a by screwed hole 6a1 and carry out, bolt installation portion 6c is exposed to outside the housing 2 from the opening 2a1 that a sidewall 2a is provided with.
As shown in Figure 5, upside packing ring 7 is for sheet metal system and be circular plate shape, is provided with the bolt through hole 7a that lifting bolt 5 connects (loose fit) in the position of departing from its center of gravity.
Below, describe using installing mechanism 3 that housing 2 is hanging on the ceiling 4.
As Fig. 3 and shown in Figure 6, hanging piece 6 is installed on housing 2 when dispatching from the factory in advance, the bolt installation portion 6c of hanging piece 6 is exposed at the outside of housing 2.
On the lifting bolt 5 that is installed on ceiling 4, screw togather upside nut 9, and be located at suitable height.
In addition, make upside packing ring 7 connect lifting bolt 5, and separate, be positioned at suitable height with upside nut 9.At this moment, as shown in Figure 5, owing to be provided with bolt through hole 7a in the position of departing from center of gravity on the upside packing ring 7, therefore, upside packing ring 7 tilts naturally, and temporarily remains on desired position by the cooperation of lifting bolt 5 and bolt through hole 7a, can not come off.Be that upside packing ring 7 has the function that keeps institute phase position.
In addition, make downside packing ring 8 connect hanger bolt 5, screw togather downside nut 10, make downside packing ring 8 be positioned at the position of specified altitude.Four groups of installing mechanisms 3 are carried out same operation.
Subsequently, lift housing 2, insert by bolt and use hole 6c2, make lifting bolt 5 connect the installing hole 6c1 of hanging piece 6, utilize four groups of installing mechanisms, 3 support housings 2, and suitably rotate downside nut 10 as required, carry out horizontal aligument.
After horizontal aligument finished, releasing lifting bolt 5 cooperated with bolt through hole 7a's, and upside packing ring 7 is descended, and the planar portions 6a of butt hanging piece 6, clamped planar portions 6a by upside packing ring 7 and downside packing ring 8; Then, rotate upside nut 9 and make its decline, be situated between, strengthen the fixed pan 6a of portion, housing 2 is suspended on the ceiling 4 by upside nut 9 and downside nut 10 by upside packing ring 7 and downside packing ring 8.
Above-mentioned when being suspended on housing on the ceiling, has the function that keeps institute phase position by upside packing ring 7, thereby can temporarily keep desired position, so in the assembly manipulation of housing, when lifting bolt 5 passes through the installing hole 6c1 of hanging piece 6, upside packing ring 7 can not come off, and assembly manipulation is simplified.
In addition, guiding is set uses notch part 6c3, make the operation of lifting bolt 5 perforation installing hole 6c1 become easy by insert end, inserting side with hole 6c2 at bolt.
In addition, have the function that keeps institute phase position by upside packing ring 7, do not need to use upside packing ring 7 packing ring retention tab in addition, both cheapness can not produce rubbish yet.
According to the ceiling suspension type air conditioner of present embodiment, do not produce rubbish, ceiling suspension type air conditioner that assembly manipulation is good in the time of realizing cheap and assembling.
In addition, the variation to the upside packing ring describes.
The upside packing ring that relative the foregoing description uses is circular plate shape, and this variation is used elliptical shape.
For example, Fig. 7～shown in Figure 9, installing mechanism 3 possess the upside packing ring 7A and the downside packing ring 8 of bolt 5, hanging piece 6A, this variation and are screwed on upside nut 9 and downside nut 10 on the lifting bolt 5.
Upside packing ring 7A is an ellipticity, is provided with the bolt through hole 7a that lifting bolt 5 connects (loose fit) in the position of departing from center of gravity.
Therefore, upside packing ring 7A has the function that keeps institute phase position, and in the assembly manipulation of housing, when lifting bolt passed through the installing hole of hanging piece, the upside packing ring can not come off, and assembly manipulation is easy.
As shown in figure 10, preferred upside packing ring 7A makes by the planar portions 6Aa stamping-out from hanging piece 6A.Therefore, do not spend fee of material and just can make the upside packing ring, and can make the hanging piece lightweight.
Other structures and upside packing ring shown in Figure 4 do not have difference, have therefore omitted the explanation to prosign.
Claims (3)
1. ceiling suspension type air conditioner, the installing hole that is arranged at the hanging piece on the housing is chimeric with the lifting bolt that is installed on the ceiling, and two pieces of packing rings clip above-mentioned hanging piece with two nuts up and down that are screwed on the above-mentioned lifting bolt up and down, and above-mentioned housing is fixed on the ceiling, it is characterized in that
Be provided with the bolt through hole that above-mentioned lifting bolt connects on the above-mentioned upside packing ring in the position of departing from center of gravity.
2. ceiling suspension type air conditioner according to claim 1 is characterized in that, above-mentioned upside packing ring is oval.
3. ceiling suspension type air conditioner according to claim 1 and 2 is characterized in that, is communicated with the bolt insertion that is provided for above-mentioned lifting bolt is passed through with above-mentioned installing hole and uses the hole, and the end, inserting side that this bolt inserts with the hole is provided with the guiding notch part.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007233131A JP2009063265A (en) | 2007-09-07 | 2007-09-07 | Ceiling suspended air conditioner |
| JP233131/2007 | 2007-09-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201448933U true CN201448933U (en) | 2010-05-05 |
Family
ID=40557989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008201370735U Expired - Lifetime CN201448933U (en) | 2007-09-07 | 2008-09-05 | Ceiling-suspended air conditioner |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP2009063265A (en) |
| CN (1) | CN201448933U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105705880A (en) * | 2013-12-20 | 2016-06-22 | 东芝开利株式会社 | Air conditioner |
| CN113646592A (en) * | 2019-04-03 | 2021-11-12 | 东芝开利株式会社 | Indoor unit of air conditioner and method for installing indoor unit of air conditioner |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013162460A (en) * | 2012-02-08 | 2013-08-19 | Dx Antenna Co Ltd | Antenna device |
| JP6125753B2 (en) * | 2012-02-08 | 2017-05-10 | Ｄｘアンテナ株式会社 | Mounting device |
| JP2013224771A (en) * | 2012-04-20 | 2013-10-31 | Mitsubishi Electric Corp | Mounting device for ceiling suspension type air conditioner |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6115430A (en) * | 1984-06-30 | 1986-01-23 | Fujitsu Ltd | Optical space transmitter |
| CA1337846C (en) * | 1988-06-21 | 1996-01-02 | Hiroshi Nishikawa | Process for vacuum degassing and decarbonization with temperature drop compensating feature |
| JPH0316632U (en) * | 1989-07-03 | 1991-02-19 | ||
| JPH06307426A (en) * | 1993-04-27 | 1994-11-01 | Katsumi Ikeda | Fastening mechanical element set and connection of the same |
| JP3257273B2 (en) * | 1994-09-09 | 2002-02-18 | ダイキン工業株式会社 | Air-conditioner suspension structure and suspension method |
| JPH11159857A (en) * | 1997-11-28 | 1999-06-15 | Matsushita Electric Ind Co Ltd | Installation device for air conditioner flush with ceiling |
| JP2002162096A (en) * | 2000-11-27 | 2002-06-07 | Matsushita Seiko Co Ltd | Suspension auxiliary device |
-
2007
- 2007-09-07 JP JP2007233131A patent/JP2009063265A/en active Pending
-
2008
- 2008-09-05 CN CN2008201370735U patent/CN201448933U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105705880A (en) * | 2013-12-20 | 2016-06-22 | 东芝开利株式会社 | Air conditioner |
| CN105705880B (en) * | 2013-12-20 | 2019-03-08 | 东芝开利株式会社 | Air-conditioning |
| CN113646592A (en) * | 2019-04-03 | 2021-11-12 | 东芝开利株式会社 | Indoor unit of air conditioner and method for installing indoor unit of air conditioner |
| CN113646592B (en) * | 2019-04-03 | 2022-06-24 | 东芝开利株式会社 | Indoor unit of air conditioner and method for installing indoor unit of air conditioner |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2009063265A (en) | 2009-03-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100505 |
|
| CX01 | Expiry of patent term |