CN2867193Y - Frame connecting parts and air conditioner suspension mounting table - Google Patents
Frame connecting parts and air conditioner suspension mounting table Download PDFInfo
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- CN2867193Y CN2867193Y CN 200520127299 CN200520127299U CN2867193Y CN 2867193 Y CN2867193 Y CN 2867193Y CN 200520127299 CN200520127299 CN 200520127299 CN 200520127299 U CN200520127299 U CN 200520127299U CN 2867193 Y CN2867193 Y CN 2867193Y
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Abstract
A frame connecting member and a suspended installation base for an air conditioner are provided. The frame connecting member is used for connecting a first frame and a second T-shaped frame relative to said first frame. The connecting member has: a first connecting part adhering to the surface of the first frame along the length extension; a second contecting part adhering to the second frame. The first connecting part and the second connecting part are pressed to be an integrated structure along the length direction of the first frame by with a prescribed cross section. This suspended installation base for the air conditioner has a pair of first frames mounted on a ceiling portion and a pair of U-shaped hangers mounted over the pair of the first frames. The ceiling frames are respectively composed of a second frame extending toward a lower portion which is produced by pressing materials. The first and second frames are connected by the frame connecting parts.
Description
Technical field
The utility model relates to a kind of frame attachment members and is used for off-premises station is hung the suspension erecting bed that is arranged on the air conditioner on the ceiling.
Background technology
Split type (separate type) air conditioner has the indoor indoor set that is configured in the house and is configured in the outdoor off-premises station in house.Off-premises station has heat exchanger.; in modular dwelling house; the outdoor place that off-premises station is not set; and; since on the balcony that the place is set is also limited; therefore used the suspension erecting bed is installed on the ceiling (lower surface of balcony etc.) of a last floor, again off-premises station has been installed in the installation method that hangs on the erecting bed.For this reason, in modular dwelling house, the foundation bolt that is used to install the suspension erecting bed has been installed on ceiling in advance.
Figure 21 and suspension erecting bed shown in Figure 22 are disclosed in patent documentation 1.As Figure 21 and shown in Figure 22, hang erecting bed and have: be installed in a pair of ceiling framework 211,212 on the smallpox board; Be connected the U font suspender 213 between two ceiling frameworks 211,212.Each ceiling framework the 211, the 212nd is bent into the part that the cross section is the L font to section bar of being made by the metal material of iron and steel class or sheet material.Suspender 213 has: a pair of suspension bracket 214,215 that extends downwards from each ceiling framework 211,212; And the underframe 216 that connects the lower end of two suspension brackets 214,215.Each suspension bracket 214,215 and underframe 216 all are to form by section bar or sheet material that bending is made by the stainless steel-like metal material.In addition, the cross section of each suspension bracket 214,215 forms the U font.Bottom surface sections 214a, the 215a of each suspension bracket 214,215 is fixed on following lappet 211a, the 212a of ceiling framework 211,212 by fastening bolt 217.Underframe 216 has by entering the crease 216c rising portions 218 of bending upward in its end.In underframe 216, its rising portions 218 is embedded in the inboard of suspension bracket 215, and its bottom surface sections 216a is fixed on the bottom surface sections 215a of suspension bracket 215 by bolt 219.
In addition, Figure 23 and suspension erecting bed shown in Figure 24 are disclosed in patent documentation 2.As Figure 23 and shown in Figure 24, hang erecting bed and have: a pair of ceiling framework 230; And be connected two U font suspenders 240 between the ceiling framework 230.Each ceiling framework 230 has two slotted holes 237 respectively, and is installed on the smallpox board by the fastening bolt 236 that passes each slotted hole 237.Suspender 240 has: a pair of suspension bracket 241 that extends downwards from each ceiling framework 230; With the underframe 242 that is connected two suspension bracket 241 lower ends.Each ceiling framework 230 and suspension bracket 241 form by bending sheets.In addition, ceiling framework 230 has upward and to open wide and the cross section is the portion that is stuck 235 of U font.Being stuck portion 235 is made of following part: be installed in the installation portion 231 on the smallpox board; The vertical portion 232 of extending downwards from the end of installation portion 231; The horizontally extending horizontal part 233 in 232 lower end from the vertical portion; The rising portions 234 that extends upward from horizontal part 233.Suspension bracket 241 has in the upper end downwards and to open wide and the cross section is the holding section 243 of U font.Holding section 243 is made of following part: the extension 244 that extends upward from the upper end of suspension bracket 241; The horizontally extending horizontal part 245 from the upper end of extension 244; The claw 246 that extends downwards from the front end of horizontal part 245.Holding section 243 is the parts that are used to support suspension bracket 241, and it can be moved with respect to ceiling framework 230.On claw 246, be formed with the stop hole 247 that moves that is used to limit suspension bracket 241.By the hold-down screw 248 that passes from vertical portion 232 is fixed on the stop hole 247 of rising portions 234, ceiling framework 230 and suspension bracket 241 are connected to each other.
[patent documentation 1] spy opens the 2000-220870 communique
[patent documentation 2] spy opens flat 8-159519 communique
; in Figure 21 and suspension erecting bed shown in Figure 22; because each time lappet 211a, 212a are the structures that a bending sheets forms, so the section factor of the connecting portion of each suspension bracket 214,215 and ceiling framework 211,212 is little, the intensity on the connecting portion may be not enough.In addition, owing on the sidepiece 216b of underframe 216, be formed with crease 216c, so may there be the problem of the insufficient strength on the connecting portion of each suspension bracket 214,215 and underframe 216.Equally, in Figure 23 and suspension erecting bed shown in Figure 24, because being stuck portion 235 all is the structure that a bending sheets forms with holding section 243, so ceiling framework 230 is little with the section factor of the connecting portion of suspension bracket 241, may have the problem of the insufficient strength on the connecting portion.
Summary of the invention
The purpose of this utility model provides a kind of frame attachment members that can improve the intensity of connecting portion, and the suspension erecting bed of air conditioner.
In order to solve above-mentioned problem, according to first embodiment of the present utility model, provide a kind of and roughly be the attaching parts that second framework of T font configuration couples together first framework with respect to this first framework, it is characterized in that, it has: first connecting portion, and it is connected with the surface of alongst extending of first framework; Second connecting portion, it is connected with second framework; First connecting portion and second connecting portion be by the extrusion molding along the length direction of first framework, forms as one in the mode of shape of cross section with regulation.
Owing to have said structure, connect first framework and roughly be the attaching parts of second framework of T font configuration with respect to this first framework, form as one by extrusion molding.Thus, its wall thickness and section factor can be done to such an extent that the attaching parts in the past that form than a bending sheets are big, and can improve the intensity on the connecting portion of two frameworks.In addition, the section of attaching parts only limits to the end face with the length direction quadrature of first framework, and the face except section can be made smooth curve form.Thus, seldom expose the edge, can make the shape of section bar except section smooth at the connecting portion of two frameworks.Thereby, can improve the aesthetic measure of product appearance.Usually, forming by extrusion molding under the situation of various parts, at first, forming the section bar of strip, then it is being cut into the length of regulation, thereby forming the part of net shape.The section of so-called attaching parts is meant the section of this part.
In the said frame attaching parts, first connecting portion and second connecting portion preferably are configured as one by hollow structure portion.In this case, with the surface of alongst extending of first framework first connecting portion that is connected and second connecting portion that is connected on second framework, portion links together by hollow structure.Thereby, can improve first connecting portion that load is easy to concentrate and the intensity on the position between second connecting portion.
In addition, in the said frame attaching parts, preferably second connecting portion is made hollow structure, and form in the space of extending along its length that to insert second framework.In this case, fixing by securing member and second connecting portion inserts synergy in supporting second framework, can further improve the intensity on the connecting portion of two frameworks.In addition,, and can't see from the outside, therefore can further improve the aesthetic measure of product appearance owing to second connecting portion is inserted in second framework.In addition, is making second framework under the situation of tubular in the space of extending along its length of so-called second framework, is meant its inner space, makes in the framework cross section under the situation of U font, is meant its inner space.
In order to solve above-mentioned problem, according to second embodiment of the present utility model, provide a kind of and roughly be the attaching parts that the 4th framework of L font configuration couples together, it is characterized in that it has: be connected the 3rd connecting portion on the 3rd framework the 3rd framework with respect to the 3rd framework; Be connected the 4th connecting portion on the 4th framework; These the 3rd connecting portions and the 4th connecting portion by along with the direction of the 3rd framework and four gimbaled length direction quadrature on extrusion molding, it is integrally formed roughly to be L font ground.
According to said structure, the attaching parts in the past that form with a bending sheets are compared, and can increase its wall thickness and section factor, thereby can improve the intensity of the connecting portion of these two frameworks.In addition, the section of frame attachment members only limits on the end face with the third and fourth lengths of frame direction quadrature, and except section, can make smooth curve form to other surface.Thus, on the connecting portion of two frameworks, seldom expose the edge, except section, can do the shape of section bar very smoothly.Thereby, can improve the aesthetic measure of product appearance.
In the said frame attaching parts, the 3rd connecting portion and the 4th connecting portion preferably are configured as one by hollow structure portion.In this case, be connected the 3rd connecting portion on the 3rd framework and the 4th connecting portion that is connected on the 4th framework links together by hollow structure portion.Thereby, can improve the 3rd concentrated easily connecting portion of load and the intensity on the position between the 4th connecting portion.
In the said frame attaching parts, best the 3rd connecting portion forms, can insert in the space of extending along its length of the 3rd framework, the 4th coupling part forms, can insert in the four gimbaled space of extending along its length, and the 3rd connecting portion and the 4th connecting portion are all made hollow structure.In this case, fixing by securing member and the 3rd connecting portion and the 4th connecting portion insert the synergy that is bearing in the 3rd framework and the 4th framework respectively, can further improve the intensity of the connecting portion of two frameworks.In addition, because the 3rd connecting portion and the 4th connecting portion be inserted in respectively in the 3rd framework, the 4th framework, and can't see from the outside, therefore can further improve the aesthetic measure of product appearance.In addition, is making the 3rd framework under the situation of tubular in the space of extending along its length of so-called the 3rd framework, is meant its inner space, makes in the framework cross section under the situation of U font, is meant the space that it is inboard.Equally, is making the 4th framework under the situation of tubular in so-called four gimbaled space of extending along its length, is meant its inner space, makes in the framework cross section under the situation of U font, is meant its inner space.
In order to solve above-mentioned problem, according to the 3rd embodiment of the present utility model, provide a kind of suspension erecting bed of air conditioner, it has: a pair of ceiling framework is installed on the smallpox board in house; Across the U font suspender that is installed between card framework these days, it is characterized in that, suspender comprises the tubular framework that extends, made by extrudate from each ceiling framework downwards, with the ceiling framework as above-mentioned first framework, as above-mentioned second framework, utilize claim 1 or 2 described frame attachment members that first framework and second framework are coupled together with the tubular framework.
According to said structure, can improve the intensity of the connecting portion of the ceiling framework of load concentration and tubular framework.In addition, ceiling framework, tubular framework, and the attaching parts that connect these frameworks are all made by extrusion molding.Therefore, on the connecting portion of two frameworks, seldom expose the edge, except cutting the cross section, can do the shape of section bar very smoothly.Thereby, can improve the aesthetic measure of product appearance.
In the suspension erecting bed of above-mentioned air conditioner, second connecting portion is preferably installed with the state that is inserted in the tubular framework.In this case, fix and second connecting portion inserts the synergy be bearing in second framework, can further improve the intensity on the connecting portion of ceiling framework and suspender by securing member.In addition,, and can't see from the outside, therefore can further improve the aesthetic measure of product appearance owing to second connecting portion is inserted in second framework.
In order to solve above-mentioned problem, according to the 4th embodiment of the present utility model, provide a kind of suspension erecting bed of air conditioner, it has: the ceiling framework is installed on the smallpox board in house and by a pair of extrudate and constitutes; U font suspender across being installed between card framework these days is characterized in that suspender is made the U font, and is made of following part: the tubular framework, extend downwards and made by extrudate from each ceiling framework; Hook portion (Hook) is installed in tubular framework bottom; Underframe is connected to each other the lower end of a pair of tubular framework that extends from each ceiling framework and made by extrudate downwards by hook portion; As above-mentioned the 3rd framework, as above-mentioned the 4th framework, the 3rd framework and the 4th framework couple together by claim 4 or 5 described attaching parts underframe hook portion.
According to said structure, can improve the intensity of the connecting portion of the hook portion of the tubular framework that load concentrates easily and underframe.In addition, ceiling framework, tubular framework, underframe and the attaching parts that connect hook portion and underframe all form by extrusion molding.Therefore, on the connecting portion that connects these frameworks, seldom expose the edge, except section, can do the shape of section bar very smoothly.Thereby, can improve the aesthetic measure of product appearance.In addition, in the process of the off-premises station that air conditioner is set, can hang in the hook portion of suspender in two ends and carried out under the temporary fixed state off-premises station being fixed on this underframe underframe.Thus, can easily carry out the installation exercise of off-premises station.
In the suspension erecting bed of above-mentioned air conditioner, hook portion is formed to tangle frame attachment members.In this case, when the off-premises station of air conditioner is set, can hang in the hook portion of suspender at both ends and carried out under the temporary fixed state, off-premises station is fixed on this underframe, can easily carry out the installation exercise of off-premises station like this underframe.
In the suspension erecting bed of above-mentioned air conditioner, on the connecting portion of tubular framework and underframe, its outside preferably covers with the cover member that has with the roughly the same shape of tubular framework.In this case, can further improve the aesthetic measure of outward appearance of the connecting portion of underframe and tubular framework.
In the suspension erecting bed of above-mentioned air conditioner, preferably underframe is made tubular, and the 4th connecting portion is inserted the inside that is installed in underframe.In this case, fix and the 4th connecting portion inserts the synergy be bearing in the underframe, can further improve the intensity of the connecting portion of tubular framework and underframe by securing member.In addition,, and can't see from the outside, therefore can further improve the aesthetic measure of product appearance owing to the 4th connecting portion is inserted in the underframe.
In order to solve above-mentioned problem, according to the 5th embodiment of the present utility model, provide a kind of suspension erecting bed of air conditioner, it has: a pair of ceiling framework is installed on the smallpox board in house; Across the U font suspender that is installed between card framework these days, it is characterized in that, each ceiling framework, by the ceiling installation sheet that is installed on the smallpox board, constitute with the framework installation sheet that extends downwards from the ceiling installation sheet, in each ceiling inside of frame, be formed with the hollow bulb that extends along the length direction of ceiling framework.
According to said structure, the attaching parts made from a bending sheets are in the past compared, and can increase the section factor of the connecting portion of ceiling framework and suspender, thereby can improve the intensity of this connecting portion.
In the suspension erecting bed of above-mentioned air conditioner, be preferably in integrally formed a plurality of reinforcements that extend along the length direction of ceiling framework on the ceiling installation sheet.Usually, the ceiling framework only is fixed on the smallpox board by foundation bolt on two positions, therefore, may have the problem of the insufficient strength on the ceiling lengths of frame direction.At this on the one hand, according to the utility model, can improve the intensity of ceiling installation sheet, thereby just can improve ceiling framework integral intensity.
In the suspension erecting bed of above-mentioned air conditioner, preferably the ceiling framework has and is used for suspension bracket is fixed on securing member on the framework installation sheet, and can adjust the position of suspension bracket under the state that securing member is temporarily fixed on the framework installation sheet.In this case, the positioning operation of suspension bracket can be easily carried out, and the man-hour of air conditioner installation exercise can be reduced.
In the suspension erecting bed of above-mentioned air conditioner, it is desirable to, securing member has screw bolt and nut, and on the framework installation sheet, be formed with the hollow bulb that extends along the length direction of ceiling framework, hollow bulb is held in nut and it can not be rotated and can moves along above-mentioned length direction, and this hollow bulb opens wide by the narrow slit that is used to bolt is passed, and suspension bracket is installed having on the face of narrow slit.In this case, along the length direction of ceiling framework, can be stepless and easily adjust the position of suspension bracket.
In the suspension erecting bed of above-mentioned air conditioner, it is desirable to, the framework installation sheet has the vertical portion at an upper portion thereof, and has rake in its underpart, is formed with hollow bulb in rake, offers narrow slit on rake.In this case, suspension bracket being installed in operation on the ceiling framework becomes and is more prone to.
In the suspension erecting bed of above-mentioned air conditioner, preferably rake extends below a side direction opposite with the ceiling installation sheet is oblique on the framework installation sheet.In this case, when suspension bracket being installed on the ceiling framework, owing to can not be subjected to therefore easily carrying out installation exercise from the ceiling influence of outstanding foundation bolt downwards.
In the suspension erecting bed of above-mentioned air conditioner, it is desirable to, between suspension bracket and ceiling framework, dispose the independently frame attachment members that is used to connect both, this frame attachment members has and is connected first connecting portion on the ceiling framework and is connected second connecting portion on the suspension bracket, and first connecting portion is connected on the upper surface of rake, and the leading section of first connecting portion is connected on the framework installation sheet between the vertical portion and rake of framework installation sheet.When the length direction of ceiling framework is blown over beam wind, suspension bracket is that the center produces vibration with the connecting portion with the ceiling framework easily, is easy to generate vibration and distortion thereby cause hanging erecting bed.On this problem, according to the utility model because first connecting portion of frame attachment members is connected to, from the vertical portion of framework installation sheet to the bight of rake, thereby can suppress above-mentioned vibration and distortion effectively.
In the suspension erecting bed of above-mentioned air conditioner, preferably frame attachment members to second connecting portion, forms the state of hollow from the border of first connecting portion and second connecting portion.In this case, the intensity of frame attachment members can be improved, thereby the intensity on the connecting portion of ceiling framework and suspension bracket can be improved.
In the suspension erecting bed of above-mentioned air conditioner, it is desirable to, frame attachment members has the hollow bulb that extends and have the constant cross-section shape along the length direction of ceiling framework, and the said frame attaching parts are to be made by the section bar along the length direction extrusion molding of ceiling framework.In this case, the intensity of frame attachment members can be improved, thereby the intensity on the connecting portion of ceiling framework and suspension bracket can be improved.In addition, on the connecting portion of two frameworks, seldom expose the edge, except cutting the cross section, can do the shape of section bar very smoothly.Thereby, can improve the aesthetic measure of product appearance.
Description of drawings
Fig. 1 is the stereogram of the suspension erecting bed in the present embodiment;
Fig. 2 is the partial side view of the syndeton of expression suspension bracket, ceiling framework and underframe;
Fig. 3 is the local amplification profile of the syndeton between expression suspension bracket and the ceiling framework;
Fig. 4 is the schematic plan view of ceiling framework;
Fig. 5 is the profile along the 5-5 line among Fig. 4;
Fig. 6 is the profile along the 6-6 line among Fig. 4;
Fig. 7 is the diagrammatic side view of tubular framework;
Fig. 8 is the end view drawing of tubular framework;
Fig. 9 is near the local amplification profile of the cross section structure the expression underframe attaching parts;
Figure 10 is near the local amplification front elevation the underframe attaching parts;
Figure 11 is that expression is the local amplification profile of the state of hook portion fastening before the underframe attaching parts;
Figure 12 is the rearview of hook portion;
Figure 13 is the profile along the 8-8 line among Figure 12;
Figure 14 is the profile along the 9-9 line among Figure 12;
Figure 15 is the side view of frame attachment members;
Figure 16 is the rearview of upper frame attaching parts;
Figure 17 is the side view of underframe attaching parts;
Figure 18 is the vertical view of underframe attaching parts;
Figure 19 is the rearview of underframe attaching parts;
Figure 20 is the front view of underframe attaching parts;
Figure 21 is the stereogram of the suspension erecting bed of air conditioner in the past;
Figure 22 is the underframe among Figure 21 and the local amplification stereogram of the syndeton between the suspension bracket;
Figure 23 is the stereogram of the suspension erecting bed of air conditioner in the past;
Figure 24 is the underframe among Figure 23 and the local enlarged side view of the syndeton between the suspension bracket.
The specific embodiment
Below, with reference to the embodiment that Fig. 1～the utility model is specialized in Figure 20 explanation.When the suspension erecting bed to the air conditioner in the utility model describes, define all around as shown in fig. 1.In the present embodiment, the suspension erecting bed of air conditioner forms left-right symmetry.
As depicted in figs. 1 and 2, hang a pair of suspender that erecting bed has a pair of ceiling framework 10 and hangs from each ceiling framework 10 downwards.Suspender has: be connected two suspension brackets 20 on each ceiling framework 10; With the two foundation framves 30 that are connected two suspension bracket 20 lower ends.Each suspension bracket 20 couples together by upper frame attaching parts 40 with each ceiling framework 10, and each suspension bracket 20 couples together by underframe attaching parts 50 with each underframe 30.
Each suspension bracket 20 has tubular framework 21 on top, and has hook portion 22 in the bottom.Hook portion 22 is used for by underframe attaching parts 50 underframe 30 being connected parts on the tubular framework 21.Be connected with underframe 30 in the lower end of underframe attaching parts 50, and be connected with the hook portion 22 of suspension bracket 20 in the upper end.
As shown in Figure 3, ceiling framework 10 has: ceiling installation sheet 11 is installed in by foundation bolt on the installed surface C such as ceiling in house; Framework installation sheet 12 extends downwards from ceiling installation sheet 11, and the cross section of above-mentioned ceiling framework 10 roughly is the L font.
As shown in Figure 4, on ceiling installation sheet 11, be formed with and be used to two slotted hole 11a that foundation bolt is passed.Each slotted hole 11a is formed on the substantial middle of the width of ceiling installation sheet 11.In addition, each slotted hole 11a is formed near each end on the length direction of ceiling installation sheet 11, and with respect to the middle position symmetry on the length direction.In addition, at the upper surface of ceiling installation sheet 11,, be formed with two reinforcements 13 that alongst extend respectively in the both sides that clip slotted hole 11a.Each reinforcement 13 disposes parallel to each other.
As shown in Figure 5 and Figure 6, framework installation sheet 12 has the cross section hollow structure, and it has vertical portion 14 on top, and has rake 15 in the bottom.In vertical portion 14, be formed with a pair of hollow bulb 14a, 14b that the cross section roughly is rectangle.Hollow bulb 14a forms the boundary section of ceiling installation sheet 11 and framework installation sheet 12.Each hollow bulb 14a, 14b, 16 are formed in the length range on the length direction of ceiling framework 10.
In the inside of rake 15, be formed with stairstepping hollow bulb 16.Stairstepping hollow bulb 16 has wide width part 16a, and side has narrow width part 16b within it.As shown in Figure 3, ceiling framework 10 and tubular framework 21 are bonded together by securing member 60.Securing member 60 is made of bolt 61, nut 62 and packing ring 63,64.Under tightening state, nut 62 is retained and can not rotates in the wide width part 16a of stairstepping hollow bulb 16 and can move along the length direction of ceiling framework 10.Under this tightening state, from the front-end configuration of the outstanding bolt 61 of nut 62 in narrow width part 16b.If looser a bolt 61, suspension bracket 20 is moved under temporary fixed state along the length direction of ceiling framework 10.
In addition, the central authorities of 15a on rake 15 are formed with the narrow slit 17 that is used to make stairstepping hollow bulb 16 to open wide to the outside.Narrow slit 17 is formed in the length range of length direction of ceiling framework 10.The protuberance 43 of upper frame attaching parts 40 inserts in the narrow slit 17, and in this state, upper frame attaching parts 40 are supported on the ceiling framework 10, and can move along its length direction.
At the central portion of narrow slit 17, be formed with the roughly the same opened portion 17a (referring to Fig. 1) of wide width part 16a of width and hollow bulb 16.By this opened portion 17a, can insert nut 62 in the wide width part 16a of stairstepping hollow bulb 16.Like this, when being inserted in the hollow bulb 16, just saved the trouble of inserting from the end of ceiling framework 10 to nut 62.
In addition, ceiling framework 10 is to set in advance after the foundation bolt (not shown) on the installed surface C passes slotted hole 11a by making, and uses the nut (not shown) fastening again, and is installed on the installed surface C.And, in a side opposite, can carry out suspension bracket 20 is installed in operation on the ceiling framework 10 from oblique upper with foundation bolt.Therefore, when suspension bracket 20 is installed, can not be subjected to the influence of outstanding foundation bolt downwards from installed surface C.In addition, between two suspension brackets 20, can improve the aesthetic measure of product by the interval between the upper end that makes them greater than the interval between the bottom.
As shown in Figure 7 and Figure 8, suspension bracket 20 has tubular framework 21, and has hook portion 22 as shown in Figure 9 on its bottom.Tubular framework 21 is the width of left and right directions hollow parts that depth is big and the cross section roughly is rectangle than fore-and-aft direction.The front of tubular framework 21 has along the shape of circular arc bending.In addition,, be formed with the riveted joint that is used for being connected hole 21a,, be formed with the riveted joint that is used for being connected hole 21b with hook portion 22 in the bottom of tubular framework 21 with upper frame attaching parts 40 in the upper end of tubular framework 21.
As Figure 12～shown in Figure 14, hook portion 22 has the cross section and is the top 22a of C font and the bottom 22b that the cross section is the U font.As Fig. 9 and shown in Figure 11, on the two side of top 22a, be formed with a pair of riveted joint hole 23a, on the sheet that turns back of this top 22a, also be formed with a pair of riveted joint hole 24a.Hook portion 22 by being entrenched in riveted joint with the rivet 23,24 among hole 23a, the 24a, is installed on the tubular framework 21 at an upper portion thereof.
On the 22b of bottom, be formed with and be used to tangle the also key portion 25 of fastening underframe attaching parts 50.In the front of bottom 22b, be formed with the bolt block 26 and the bolt hole 27 that with the fastening underframe attaching parts 50 of securing member 70 time, use.In addition, securing member 70 is made of bolt 71, nut 72, packing ring 73 and packing ring 74.Hook portion 22 with said structure forms by sheet material being carried out drawing processing.
Under hook portion 22 was installed in state on the tubular framework 21, the top 22a of hook portion 22 was inserted in the tubular framework 21, and bottom 22b is then outstanding to the below of tubular framework 21.And, being inserted in underframe attaching parts 50 under the state of bottom 22b, the part of hook portion 22 and underframe 30 is covered (referring to Fig. 1) by cover member 80.Cover member 80 is made of resin, and its cross section roughly is the U font.On the two side of bottom 22b, be provided with and be used for a pair of fastening hole 28 (referring to Fig. 9) of fastening cover member 80.
As depicted in figs. 1 and 2, the cross section of underframe 30 is the U font, has narrow slit 31 in the above.Vibrationproof fixture 32 is installed in the narrow slit 31, and the off-premises station (not shown) is fixed on the underframe 30 by fixture 32.Face and side are connected on the underframe attaching parts 50 from it with rivet 33,34 in two ends of underframe 30.Because underframe 30 usefulness extrudates make, so expose the end that the section of section bar and edge only are limited to underframe 20 length directions.
In the present embodiment, ceiling framework 10, suspension bracket 20 and underframe 30 are all made by extrusion molding with aluminium.Of the present utility model being characterised in that, the upper frame attaching parts 40 of connection ceiling framework 10 and suspension bracket 20, and the underframe attaching parts 50 that connect suspension bracket 20 and underframe 30 are all made by extrusion molding.
As Fig. 3, Figure 15, shown in Figure 16, upper frame attaching parts 40 have first connecting portion 41 on the front of the rake 15 that is connected to ceiling framework 10 and are inserted in second connecting portion 42 in the tubular framework 21.Upper frame attaching parts 40 are used to connect the tubular framework 21 of ceiling framework 10 and suspension bracket 20, and are to form by the section bar that is cut into Rack is holed.As shown in Figure 3, under the state that upper frame attaching parts 40 is installed on the ceiling framework 10, first connecting portion 41 with respect to the line segment D with installed surface C quadrature forwards tilt about 40 the degree, second connecting portion 42 then with respect to line segment D tilted rearward about 5 the degree.
In first connecting portion 41, the position that is connected on the rake 15 is tabular, and the thickness at this position forms thicker than other position.First connecting portion 41 has to the outstanding protuberance 43 in oblique below, and this protuberance 43 is entrenched in the narrow slit 17 of ceiling framework 10.In the central authorities of protuberance 43, be formed with and be used to bolt hole 44 that bolt 61 is passed.At the leading section of first connecting portion 41, has abutting part 45 with vertical portion 14 butts of ceiling framework 10.By this abutting part 45, suspension bracket 20 be difficult to around with the connecting portion side-to-side vibrations of ceiling framework 10.
Second connecting portion 42 is a hollow structure.The size of the size in the outside of second connecting portion 42 and tubular framework 21 inboards is roughly the same.Therefore, between second connecting portion 42 and tubular framework 21, can produce the gap hardly, the result has just improved the intensity of upper frame attaching parts 40 with the connecting portion of tubular framework 21.In addition, the gap between the tubular framework 21 shown in Fig. 3 and second connecting portion 42 is that the front 23 owing to as shown in Figure 8 tubular framework 21 produces along circular arc is crooked.
In the back of second connecting portion 42, have left and right a pair of riveted joint hole 46a.In addition, in the bottom of second connecting portion 42, formed the riveted joint hole 47a that extends along left and right directions.By rivet 46 being entrenched in riveted joint with among the 46a of hole, rivet 47 is entrenched in riveted joint with among the 47a of hole, and upper frame attaching parts 40 are installed in (referring to Fig. 2 and Fig. 3) on the tubular framework 21.
First and second connecting portions 41,42 connect together by the bight 48 of hollow.The front and back depth in bight 48 than the front and back depth of second connecting portion 42 a little more greatly.Therefore, can not produce the gap between second connecting portion 42 and the tubular framework 21.
Because upper frame attaching parts 40 form by extrusion molding, so the section of section bar and edge only limit to expose at the both ends of upper frame attaching parts 40, and except section, can make smooth curve form to whole shape.In addition, in upper frame attaching parts 40, the thickness of first connecting portion 41 forms thicker, and the shape of hollow is all made in second connecting portion 42 and bight 48.Therefore, the cross sectional shape of upper frame attaching parts 40 can be done very greatly, thereby can improve the intensity of upper frame attaching parts 40 itself.
As Fig. 2, Figure 17～shown in Figure 19, underframe attaching parts 50 have the 3rd connecting portion 51 that extends upward and the 4th connecting portion 52 that extends along horizontal direction.Underframe attaching parts 50 are used to connect the hook portion 22 of underframe 30 and suspension bracket 20, and are to form by processing that the section bar that is cut into Rack is holed.The 3rd connecting portion 51 is connected in the hook portion 22, and 52 of the 4th connecting portions are connected on the underframe 30.Third and fourth connecting portion 51,52 is all made hollow structure, and forms as one by extrusion molding.
Be formed with cross sectional shape in the front of the 3rd connecting portion 51 and be trapezoidal concave part 53, so that bolt block 26 chimeric and supporting hook portion 22.The central portion of concave part 53 has the bolt hole 54a that the bolt 71 that makes securing member 70 passes.On the excircle of bolt hole 54a, be provided with tapered wall 53a.At the rear of concave part 53, in the 3rd connecting portion 51, be formed with hollow bulb 55.The width dimensions of hollow bulb 55 is configured to keep the nut 72 of securing member 70 and the size that it can not be rotated.Also have, in hollow bulb 55, with the corresponding position of the end face of nut 72 on, be provided with and protrude wall 56.Protrude wall 56 and be and be used to part that nut 72 can not be moved forward and backward.Also have, in hollow bulb 55, what be formed with also that the leading section that makes bolt 71 stretches out (escaping the Ga The) stretches out hole 54b.
In the front of the 3rd connecting portion 51, be formed with and be used for underframe attaching parts 50 are hung over dog hole 57 in the key portion 25 of hook portion 22.Under key portion 25 hung over state in the dog hole 57 of the 3rd connecting portion 51, the bolt block 26 of hook portion 22 just was entrenched in (referring to Fig. 9) in the concave part 53.
On the leading section of the 4th connecting portion 52, be formed with the riveted joint of extending to the left and right and use hole 58, on the 4th connecting portion 52, offer a pair of riveted joint and use hole 59.Use in the hole 58 by rivet 33 being entrenched in riveted joint, and rivet 34 is fitted to riveted joint with in the hole 59, and bottom shell part 50 is installed on the underframe 30.
Because underframe attaching parts 50 form by extrusion molding, so the section of section bar and edge only limit to expose at the both ends of underframe attaching parts 50, and except cutting the cross section, smooth curve form can both be made in all surfaces.In addition, in underframe attaching parts 50, the 3rd connecting portion 51 and the 4th connecting portion 52 all form the shape of hollow.Therefore, the cross sectional shape of underframe attaching parts 50 can be done very greatly, thereby can improve the intensity of underframe attaching parts 50 itself.
Suspension erecting bed with said structure dispatches from the factory with such state: upper frame attaching parts 40 and hook portion 22 are installed on the tubular framework 21 of suspension bracket 20, and underframe attaching parts 50 are installed in the two ends of underframe 30.Using this suspension erecting bed to install under the situation of off-premises station, at first, ceiling framework 10 is installed on the installed surface C of smallpox board with foundation bolt 10.At this moment, in the slotted hole 11a of each ceiling framework 10, relatively move, adjust the position, the left and right sides of this ceiling framework 10 by making foundation bolt.Then, by bolt 61, nut 62, packing ring 63,64 securing members that constituted 60, be installed on the upper frame attaching parts 40 that are installed in advance on each suspension bracket 20.At this moment, the nut 62 of securing member 60 is put into narrow slit 17 from the narrow slit opened portion 17a of ceiling framework 10, suspension bracket 20 after the length direction of ceiling framework 10 moves ormal weight, temporary fixed securing member 60.Then, tighten temporary fixed securing member 60 securely, each suspension bracket 20 just is fixed on the position of regulation.Then, the front-end and back-end of each underframe 30 are hung in the hook portion 22, under state, off-premises station are placed on the underframe 30 with securing member 70 temporary fixed hook portions 22 and underframe attaching parts 50.Then, tightening fastener parts 70 securely, and the foot section (not shown) of off-premises station is fixed on the vibrationproof fixture 32, so just finished the operation that is provided with of off-premises station.
According to the upper frame attaching parts 40 of present embodiment, can obtain following effect.
(1) being used to connect the attaching parts of ceiling framework 10 and tubular framework 21, is to form as one by extrusion molding.Therefore, compare, can increase wall thickness and section factor, thereby can improve the intensity of the connecting portion of two frameworks 10,21 with the attaching parts in the past that only form by bending sheets.In addition, the section of upper frame attaching parts 50 is only limited to the end face with the length direction quadrature of ceiling framework 10, and except section, smooth curve form can both be made in other surface.Therefore, on the connecting portion of ceiling framework 10 and tubular framework 21, seldom expose the edge, except section, can do the shape of section bar very smoothly.Thereby can improve the aesthetic measure of product.
(2) be connected first connecting portion 41 on the ceiling framework 10 and be connected second connecting portion 42 on the tubular framework 21, portion links together by hollow structure.Therefore, can improve easy first connecting portion of concentrating 41 of loading of off-premises station and the intensity at the position between second connecting portion 42.
(3) second connecting portions 42 are hollow structure, and it forms in the space of alongst extending that can insert tubular framework 21.Like this, insert the synergy that is bearing in the tubular framework 21, can further improve the intensity on the connecting portion of two frameworks 10,21 by and second connecting portion 42 fixing with securing members such as bolt 61, rivet 46,47 60.In addition, because second connecting portion 42 is inserted in the tubular framework 21, can't see from the outside, so can further improve the aesthetic measure of product.
According to the underframe attaching parts 50 of present embodiment, can obtain following effect.
(1) be connected the 3rd connecting portion 51 in the hook portion 22 and be connected the 4th connecting portion 52 on the underframe 30, by along with the extrusion molding of the direction of the length direction quadrature of hook portion 22 and underframe 30, and form as one with roughly being the L font.Therefore, the attaching parts in the past that are shaped with a bending sheets are compared, and have increased wall thickness and section factor, thereby can improve the intensity of the connecting portion of hook portion 22 and underframe 30.In addition, the section of underframe attaching parts 50 be only limited to be positioned at hook portion 22 face parallel with the length direction of underframe 30 on end face, and except section, smooth curve form can both be made in other surface.Therefore, on the connecting portion of hook portion 22 and underframe 30, seldom expose the edge, except section, can do the shape of section bar very smoothly.Thereby can improve the aesthetic measure of product.
(2) be connected the 3rd connecting portion 51 in the hook portion 22 and be connected the 4th connecting portion 52 on the underframe 30, portion connects together by hollow structure.Therefore, can improve easy the 3rd connecting portion of concentrating 51 of loading of off-premises station and the intensity at the position between the 4th connecting portion 52.
(3) the 3rd connecting portions 51 insert in the hook portion 22, and the 4th connecting portion 52 is inserted in the underframe 30, and third and fourth connecting portion 51,52 is all made hollow structure.Therefore, be bearing in the hook portion 22 and the synergy in the underframe 30, can further improve the intensity of the connecting portion of hook portion 22 and underframe 30 by utilizing fixing and the 3rd connecting portion 51 of securing member 70 and the 4th connecting portion 52 to insert respectively.In addition, because third and fourth connecting portion 51,52 is inserted in the hook portion 22 respectively and in the underframe 30, can't see from the outside, therefore can further improve the aesthetic measure of product.
According to the suspension erecting bed of present embodiment, can obtain following effect.
(1) has a pair of ceiling framework 10 that is installed on the ceiling portion, and across in the suspension erecting bed that is installed in the U font suspender between this a pair of ceiling framework 10, ceiling framework 10 and tubular framework 21 couple together by upper frame attaching parts 40.Therefore, can improve the intensity of ceiling framework 10 with the connecting portion of tubular framework 21 of load concentration.In addition, ceiling framework 10, tubular framework 21 and the upper frame attaching parts 40 that are connected two frameworks 10,21 all form by extrusion molding.Therefore, in the connecting portion of ceiling framework 10 and tubular framework 21, seldom expose the edge, except section, can do the shape of section bar very smoothly.Thereby, can improve the aesthetic measure of product appearance.
(2) second connecting portion 42 of upper frame attaching parts 40 inserts and is installed in the tubular framework 21.Therefore, by inserting the synergy that is bearing in the tubular framework 21, can further improve the intensity of the connecting portion of ceiling framework 10 and tubular framework 21 with the fixing of securing member 60 and second connecting portion 42.In addition,, can't see, therefore can further improve the aesthetic measure of product from the outside because second connecting portion 42 is inserted in the tubular framework 21.
(3) the underframe connecting portion 50 of the hook portion 22 that connects suspension bracket 20 and underframe 30 forms by extrusion molding.Therefore, can improve the intensity of the connecting portion of concentrated easily hook portion 22 of load and underframe 30.In addition, ceiling framework 10, tubular framework 21, underframe 30, and the underframe connecting portion 50 that connects hook portion 22 and underframe 30 all form by extrusion molding.Therefore, on the connecting portion of hook portion 22 and underframe 30, seldom expose the edge, except section, can do the shape of section bar very smoothly.Thereby, can improve the aesthetic measure of product appearance.
(4) hook portion 22 forms and can tangle underframe attaching parts 50.Therefore, when the off-premises station of air conditioner is set, can be hung in hook portion 22 in the front-end and back-end of each underframe 30 and utilizes under the temporary fixed state of securing member 70, off-premises station is fixed on the underframe 30.Like this, just can carry out the installation exercise of off-premises station at an easy rate.
(5) on the connecting portion of tubular framework 21 and underframe 30, the cover member 80 that its outside is had with tubular framework 21 roughly the same shapes covers.Therefore, can further improve the aesthetic measure of underframe 30 and the outward appearance of the connecting portion of tubular framework 21.
(6) the 4th connecting portion 52 of underframe attaching parts 50 inserts and is installed in the underframe 30.Therefore, by utilizing securing member 70 to fix and the 4th connecting portion 52 inserts the synergy that is bearing in the underframe 30, can further improve the intensity of tubular framework 21 and the connecting portion of underframe 30.In addition,, and can't see, therefore can further improve the aesthetic measure of product from the outside owing to the 4th connecting portion 52 is inserted in the underframe 30.
(7) ceiling framework 10 is by the ceiling installation sheet 11 that is installed on the smallpox board, constitute with the framework installation sheet 12 that extends downwards from ceiling installation sheet 11, in the inside of ceiling framework 10, be formed with hollow bulb 14a, the 14b and 16 that extend along the length direction of ceiling framework 10.Therefore, and compare, can increase the section factor of the connecting portion of ceiling framework 10 and suspender, thereby can improve the intensity of this connecting portion with the attaching parts in the past of section bar and sheet stamping forming.
(8) on ceiling installation sheet 11, be formed with a plurality of reinforcements 13 that extend along the length direction of ceiling framework 10.Usually, because 10 of ceiling frameworks are fixed on foundation bolt on the smallpox board at two positions, therefore there is the problem that ceiling framework 10 intensity in the longitudinal direction may be not enough.But, about this problem,, can improve ceiling installation sheet 11 intensity in the longitudinal direction by means of a plurality of reinforcements 13 according to present embodiment, thus, can improve the bulk strength of ceiling framework 10.
(9) ceiling framework 10 has and is used for suspension bracket 20 is fixed on securing member 60 on the framework installation sheet 12, can under the state of above-mentioned securing member 60, adjust the position of suspension bracket 20 temporary fixed.Like this, the positioning operation of suspension bracket 20 can be easily carried out, and the man-hour of air conditioner installation exercise can be reduced.
(10) hollow bulb 16 is held in nut 62 it can not be rotated, but can move, and this hollow bulb 16 opens wide by the narrow slit 17 that is used to bolt 61 is passed.Therefore, can easily carry out stepless adjustment to the position of suspension bracket 20 along the length direction of ceiling framework 10.
(11) owing to be formed with hollow bulb 16 in the rake 15 of framework installation sheet 12, and offer narrow slit 17 on the 15a on rake 15, therefore the operation that suspension bracket 20 is installed on the ceiling framework 10 becomes easier.
(12) because rake 15 extends below an opposite side direction of ceiling installation sheet 11 is oblique, therefore when suspension bracket 20 is installed in ceiling framework 10, can be subjected to from the ceiling influence of outstanding foundation bolt downwards, thereby can easily carries out installation exercise.
(13) between ceiling framework 10 and suspension bracket 20, dispose another upper frame attaching parts 40 that are used to connect two frameworks 10,21.In addition, the leading section of the first pontes 41 of upper frame attaching parts 40 is connected on the framework installation sheet 12 between the vertical portion 14 of framework installation sheet 12 and rake 15.For suspension erecting bed in the past, when the length direction along ceiling framework 10 had beam wind to blow over, suspension bracket 20 was that the center vibrates with the connecting portion with ceiling framework 10 easily, was easy to generate vibration and distortion thereby cause hanging erecting bed.On this problem, according to the utility model,, therefore can suppress above-mentioned vibration and distortion effectively because first connecting portion 41 of upper frame attaching parts 40 is connected on the framework installation sheet 12 with the face of the broad that compares.
In addition, above-mentioned embodiment can also following variation.
In the present embodiment, also can replace tubular framework 21 to form framework with the section bar that the cross section is the U font.
In the present embodiment, also can omit hook portion 22.In this case, by connecting under the state that inserts in the suspension bracket 20 at the 3rd connecting portion 51, just can couple together suspension bracket 20 and underframe attaching parts 50.
Claims (21)
1. one kind roughly is the frame attachment members that second framework that the T font is configured couples together first framework with respect to above-mentioned first framework, it is characterized in that,
These attaching parts have: first connecting portion is connected on the surface of extending along its length of above-mentioned first framework; Second connecting portion is connected on above-mentioned second framework; Above-mentioned first connecting portion and above-mentioned second connecting portion pass through to form as one in the mode with regulation shape of cross section along the extrusion molding of the length direction of above-mentioned first framework.
2. frame attachment members as claimed in claim 1 is characterized in that, above-mentioned first connecting portion and above-mentioned second connecting portion are configured as one by hollow structure portion.
3. frame attachment members as claimed in claim 1 or 2 is characterized in that, above-mentioned second connecting portion is made hollow structure, and forms in the space of extending along its length that can insert above-mentioned second framework.
4. one kind roughly is the frame attachment members that the 4th framework that the L font is configured couples together the 3rd framework with respect to above-mentioned the 3rd framework, it is characterized in that,
These attaching parts have: be connected the 3rd connecting portion on above-mentioned the 3rd framework; With the 4th connecting portion that is connected on above-mentioned the 4th framework; These the 3rd connecting portions and the 4th connecting portion by along with the extrusion molding of the direction of above-mentioned the 3rd framework and four gimbaled length direction quadrature, and form as one with roughly being the L font.
5. frame attachment members as claimed in claim 4 is characterized in that, above-mentioned the 3rd connecting portion and above-mentioned the 4th connecting portion are configured as one by hollow structure portion.
6. as claim 4 or 5 described frame attachment members, it is characterized in that, above-mentioned the 3rd connecting portion forms, can insert in the space of extending along its length of above-mentioned the 3rd framework, above-mentioned the 4th connecting portion forms, can insert in the above-mentioned four gimbaled space of extending along its length, and above-mentioned the 3rd connecting portion and above-mentioned the 4th connecting portion are all made hollow structure.
7. the suspension erecting bed of an air conditioner has: a pair of ceiling framework, and it is installed on the smallpox board in house; U font suspender, it is characterized in that across being installed between this a pair of ceiling framework,
Above-mentioned suspender comprises the tubular framework that extends and make by extrudate from each ceiling framework downwards, with the ceiling framework as above-mentioned first framework, as above-mentioned second framework, utilize claim 1 or 2 described frame attachment members that above-mentioned first framework and above-mentioned second framework are coupled together with the tubular framework.
8. the suspension erecting bed of air conditioner as claimed in claim 7 is characterized in that, above-mentioned second connecting portion is installed with the state that is inserted in the tubular framework.
9. the suspension erecting bed of an air conditioner has: the ceiling framework, and it is installed on the smallpox board in house and by a pair of extrudate and constitutes; U font suspender, it is characterized in that across being installed between card framework these days,
Above-mentioned suspender forms the U font, and is made of following part: the tubular framework, and it extends downwards and is made by extrudate from each ceiling framework; Hook portion, it is installed in the bottom of above-mentioned tubular framework; Underframe, it is connected to each other the lower end of a pair of tubular framework that extends from above-mentioned each ceiling framework and made by extrudate downwards by above-mentioned hook portion; As above-mentioned the 3rd framework, as above-mentioned the 4th framework, above-mentioned the 3rd framework and above-mentioned the 4th framework couple together by claim 4 or 5 described attaching parts above-mentioned underframe above-mentioned hook portion.
10. the suspension erecting bed of air conditioner as claimed in claim 9 is characterized in that, above-mentioned hook portion forms and can tangle the said frame attaching parts.
11. the suspension erecting bed of air conditioner as claimed in claim 10 is characterized in that, on the connecting portion of above-mentioned tubular framework and above-mentioned underframe, the cover member that its outside is had with the roughly the same shape of above-mentioned tubular framework coats.
12. the suspension erecting bed as each described air conditioner in the claim 9～11 is characterized in that above-mentioned underframe is made tubular, above-mentioned the 4th connecting portion inserts the inside that is installed in above-mentioned underframe.
13. the suspension erecting bed of an air conditioner has: a pair of ceiling framework, it is installed on the smallpox board in house; U font suspender, it is characterized in that across being installed between this a pair of ceiling framework,
Above-mentioned each ceiling framework, by the ceiling installation sheet that is installed on the above-mentioned smallpox board, constitute with the framework installation sheet that extends downwards from the ceiling installation sheet,, be formed with the hollow bulb that extends along the length direction of above-mentioned ceiling framework in above-mentioned each ceiling inside of frame.
14. the suspension erecting bed of air conditioner as claimed in claim 13 is characterized in that, on above-mentioned ceiling installation sheet, forms a plurality of reinforcements that extend along the length direction of above-mentioned ceiling framework.
15. suspension erecting bed as claim 13 or 14 described air conditioners, it is characterized in that, above-mentioned ceiling framework has and is used for suspension bracket is fixed on securing member on the said frame installation sheet, and under the state that above-mentioned securing member is temporarily fixed on the said frame installation sheet, adjust the position of above-mentioned suspension bracket.
16. the suspension erecting bed of air conditioner as claimed in claim 15, it is characterized in that, above-mentioned securing member has screw bolt and nut, on the said frame installation sheet, be formed with the hollow bulb that extends along the length direction of above-mentioned ceiling framework, above-mentioned hollow bulb is held in above-mentioned nut and can not rotates and can move along above-mentioned length direction, and above-mentioned hollow bulb opens wide by narrow slit, described narrow slit is used to make above-mentioned bolt to pass, and above-mentioned suspension bracket is installed on the face with above-mentioned narrow slit.
17. the suspension erecting bed of air conditioner as claimed in claim 16 is characterized in that the said frame installation sheet has the vertical portion at an upper portion thereof, and has rake in its underpart, forms hollow bulb in above-mentioned rake, offers narrow slit on above-mentioned rake.
18. the suspension erecting bed of air conditioner as claimed in claim 17 is characterized in that, above-mentioned rake extends below a side direction opposite with above-mentioned ceiling installation sheet is oblique on the said frame installation sheet.
19. suspension erecting bed as claim 17 or 18 described air conditioners, it is characterized in that, between above-mentioned suspension bracket and above-mentioned ceiling framework, dispose the frame attachment members that independently is used to connect both, this frame attachment members has first connecting portion that is connected on the above-mentioned ceiling framework, with second connecting portion that is connected on the above-mentioned suspension bracket, above-mentioned first connecting portion is connected on the upper surface of above-mentioned rake, and the leading section of above-mentioned first connecting portion is connected on the said frame installation sheet between the vertical portion and above-mentioned rake of said frame installation sheet.
20. the suspension erecting bed of air conditioner as claimed in claim 19 is characterized in that, the said frame attaching parts to above-mentioned second connecting portion, form hollow state from the border of above-mentioned first connecting portion and above-mentioned second connecting portion.
21. the suspension erecting bed of air conditioner as claimed in claim 20, it is characterized in that, the said frame attaching parts have the hollow bulb that extends and have the constant cross-section shape along the length direction of above-mentioned ceiling framework, and the said frame attaching parts are to be made by the section bar along the length direction extrusion molding of above-mentioned ceiling framework.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004317295 | 2004-10-29 | ||
| JP2004317295A JP4279770B2 (en) | 2004-10-29 | 2004-10-29 | Air conditioner hanging mount |
| JP2004317296 | 2004-10-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2867193Y true CN2867193Y (en) | 2007-02-07 |
Family
ID=36720698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520127299 Expired - Fee Related CN2867193Y (en) | 2004-10-29 | 2005-10-28 | Frame connecting parts and air conditioner suspension mounting table |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP4279770B2 (en) |
| CN (1) | CN2867193Y (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104422116B (en) * | 2013-09-05 | 2021-09-03 | 珠海格力电器股份有限公司 | Mounting bracket assembly for window air conditioner |
| CN108917079A (en) * | 2018-09-20 | 2018-11-30 | 成都明日蔚蓝科技有限公司 | A kind of fresh air system |
-
2004
- 2004-10-29 JP JP2004317295A patent/JP4279770B2/en not_active Expired - Fee Related
-
2005
- 2005-10-28 CN CN 200520127299 patent/CN2867193Y/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP4279770B2 (en) | 2009-06-17 |
| JP2006125784A (en) | 2006-05-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070207 Termination date: 20091130 |