CN103090519A - Air interchanger mounting structure - Google Patents
Air interchanger mounting structure Download PDFInfo
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- CN103090519A CN103090519A CN2011103393808A CN201110339380A CN103090519A CN 103090519 A CN103090519 A CN 103090519A CN 2011103393808 A CN2011103393808 A CN 2011103393808A CN 201110339380 A CN201110339380 A CN 201110339380A CN 103090519 A CN103090519 A CN 103090519A
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Abstract
An air interchanger mounting structure comprises an air interchanger body and a support combination and at least one fixing clamp, the support combination and the fixing clamps are positioned on two opposite sides of the air interchanger body respectively, the air interchanger body comprises a demountable terminal plate and a frame forming a flange on an indoor open side, the support combination is clamped on the terminal plate, two ends of the support combination are fixed between two wood beams, the fixing clamps are arranged inside the side face of the frame, overturn outwards and then fix a ceiling among the fixing clamps and the frame. The air interchanger mounting structure has the advantages of operation simplicity, convenience in mounting and capability of replacing air interchangers without demounting the ceiling.
Description
Technical field
The invention relates to a kind of air interchanger, particularly about a kind of mounting structure of air interchanger.
Background technology
Fig. 1 is a kind of air interchanger 10 schematic diagrames that contain known mounting bracket combination 20.As shown in the figure, mounting bracket combination 20 comprises the first support 21, the second support 22 and is fixed in the support fixed part 23 of air interchanger body 11 sides.
When utilizing above-mentioned mounting bracket combination 20 that air interchanger 10 is installed, first above-mentioned the first support 21 be connected an end of support 22 and connect and use screw that the first support 21 and the second support 22 are fixed as one from above-mentioned support fixed part 23 insertions respectively, then the other end of the other end of the first support 21 and the second support 22 is fixed on wooden frame 30.Thereby utilizing two groups of described mounting brackets combinations 20 that the relative two sides of air interchanger body 11 and wooden frame 30 are linked together is arranged on air interchanger body 11 on wooden frame 30.
After installing air interchanger body 11, then the face shield of air interchanger 10 is installed and is installed the installation that ceiling has just been completed air interchanger 10.
The mounting bracket combination of above-mentioned background technology, if when being installed on the new house that ceiling is not installed, install more conveniently, only need install again ceiling after installing air interchanger, then leave on ceiling and air interchanger body opening of the same size, load onto at last face shield and just completed installation.
But when the user has installed ceiling and air interchanger and has wanted to change air interchanger, after pulling down face shield and old air interchanger body, owing to only having one and air interchanger body opening of the same size on ceiling, under the prerequisite of not removing ceiling, after putting new air interchanger body between wooden frame, the user does not have the space that bracket end is fixed on wooden frame, so when new body was installed, the combination of the mounting bracket of above-mentioned background technology just can't be satisfied installation requirement.
Summary of the invention
The object of the invention is to, the present invention is for solving above-mentioned problem, and it is a kind of simple to operate, easy for installation that the spy provides, and can be under the prerequisite of not removing ceiling, the air interchanger mounting structure that uses when changing air interchanger.
For reaching above-mentioned purpose, the invention provides a kind of air interchanger mounting structure, comprise the air interchanger body and lay respectively at a pack support combination of air interchanger body relative both sides and the stationary fixture of minimum a group, wherein: the air interchanger body comprises dismountable adapter plate, and with form the framework of flange in indoor open side; Holder combination is fastened on adapter plate, and two ends are fixed between two wooden frames; Within stationary fixture is located at frame facet, outwards after upset, ceiling is clipped between stationary fixture and framework.
Described holder combination is comprised of the first support, the second support and support fixed part; Described support fixed part is located on adapter plate, and the first bracket clamp is combined on the support fixed part; Described the second support inserts in the first support, and slides along the first support in the first support.
The support fixed part forms the first groove that extends from adapter plate; The first support is provided with and can inserts the first groove of described support fixed part from a side of described support fixed part at the second groove of the inner slide of the first groove, and the first support can slide in the first groove of described support fixed part; The second support is provided with can be at the 3rd groove of the inner slide of the second groove, and the second support inserts in the second groove of chimeric the first support and slides; The support fixed part fastens by the first groove and the first support, and the first support of combining and the second support are fixed on adapter plate.
Described the first groove is C font groove; Described first the second groove that sets up is C font groove, and an end of the first support is provided with the first feet that is converted into the L font, and the first perforate is set on the second groove; Described the second support is provided with C font the 3rd groove, and the second support one end is provided with the second feet that is converted into the L font, and the second perforate is set on the 3rd groove; Described the second support is entrenched in described the second groove, thereby and can slide in described the second groove and regulate the length of holder combination.
Screw passes described the first perforate and the second perforate is fixed together the first support and the second support.
Described support fixed part forms groove structure, both sides are provided with the first insert port that expands outwardly and the second insert port of inserting respectively the first support and the second support, the top of the first insert port and the second insert port is provided with the stator that extends from adapter plate, and described stator is parallel with support fixed part bottom surface.
Described adapter plate bottom is provided with the bead vertical with adapter plate, described support fixed part and adapter plate are one-body molded, be positioned at the below of joint and power supply box, edge of opening from adapter plate outwards laterally extends, form the bottom surface of the support fixed part that parallels with the bead of adapter plate, the make progress bending formation side vertical with the bottom surface, the outside of described bottom surface, side end forms the end face that hides first a rack surface part to the adapter plate lateral bend.
Described stationary fixture by the fastener of the ceiling end face of can fitting, make rotating shaft that fastener topples over from the frame facet upset and mobilely in the vertical direction make activity template that described fastener topples over to the ceiling lateral overturning and operate from the indoor open side of framework, described activity template is formed to the vertically close screw of ceiling side.
Described framework is provided with the recess that stationary fixture is installed, described recess two sides are respectively equipped with the first relative installing hole, described recess bottom surface is provided with the second installing hole, described fastener is the L font slightly, form horizontal part and vertical component effect, be connected by circular arc between described horizontal part and vertical component effect, inwards be bent to form hollow cylinder from the horizontal part end to the vertical component effect side, run through the rotating shaft that the screw of described the first installing hole and described cylinder is toppled over as fastener, described circular arc is provided with the sliding tray that runs through circular arc; Activity template is blocked by described recess both sides, and activity template is provided with the slip screw.
Fastener vertical component effect top extends to the protuberance of L font outside protuberance.
The invention has the advantages that, simple to operate, easy for installation, and can change air interchanger under the prerequisite of not removing ceiling.
Summary of the invention
Fig. 2 is the schematic diagram of the first support of the present invention, the second support; Fig. 3 is the framework schematic diagram that the present invention does not install power supply box; Fig. 4 is the connection diagram of adapter plate and the first support, the second support, and Fig. 5 is that stationary fixture of the present invention is located at the schematic diagram within adapter plate opposite side frame facet.
As Fig. 2, Fig. 3, Fig. 4 and shown in Figure 5, a kind of air interchanger mounting structure 100 of the present invention comprises air interchanger body 110 and lays respectively at a pack support combination 200 of air interchanger body 110 relative both sides and the stationary fixture 300 of minimum a group.
Shown in Fig. 2-4, air interchanger body 110 comprises dismountable adapter plate 120 for another example, and with form the framework 130 of flange 135 in indoor open side; Holder combination 200 is fastened on adapter plate 120, and two ends are fixed between two wooden frames 400.
Described holder combination 200 is comprised of the first support 210, the second support 220 and support fixed part 230.
Described support fixed part 230 is located on adapter plate 120, and one-body molded with adapter plate 120, is positioned at the below of joint 500 and power supply box 600.described adapter plate 120 is provided with the opening 121 for power supply box 600 wiring, outwards laterally extend from described opening 121 edges 122, form the bottom surface 124 that is provided with the support fixed part 230 that parallels with the vertical bead 123 of adapter plate 120 with adapter plate 120 bottoms, the make progress bending formation side 125 vertical with bottom surface 124, the outside of described bottom surface 124, 125 ends, side form the end face 126 of horizontal direction to adapter plate 120 lateral bends, hide first support 210 surface parts, and thus, support fixed part 230 forms C font the first groove 231 that extends from adapter plate 120, namely form groove structure.Embodiment of the present invention medium-height trestle fixed part 230 is one-body molded with adapter plate 120, just need not support fixed part 230 be arranged on air interchanger body 110 by the mode of twisting screw or riveted joint, thereby can save man-hour and material.
Support fixed part 230 is positioned at the below of joint 500 and power supply box 600, so after the first support 210, the second support 220 inserted in support fixed part 230, joint 500 and power supply box 600 can not interfered the slip of the first support 210, the second support 220 and be fixed.
Support fixed part 230 125 ends from the side forms the end face 126 of horizontal directions to adapter plate 120 lateral bends, hide the part on the first support 210 surfaces.Namely by groove, support fixed part 230 and the first support 210 fasten, and can be fixed in the first support 210 of combining and the second support 220 on adapter plate 120.
For realizing the slimming of air interchanger body 110, opening 121 edges 122 of support fixed part 230 from the adapter plate 120 outwards extend and form the bottom surface 124 that parallels with the bead 123 of adapter plate 120, the side 125 of support fixed part 230 vertical with bottom surface 124 (or parallel with adapter plate 120 opening surfaces).Like this side 125 is vertically arranged, namely side 125 and adapter plate 120 are be arranged in parallel, because side 125 aspect ratio bottom surface 124 width are little, with the bottom surface 124 of support fixed part 230 is arranged to compare with adapter plate 120 is parallel, can save space shared on adapter plate 120, that is to say, can shorten shared length on adapter plate 120 short transverses, so when the height of air interchanger body 110 hour, support fixed part 230 also has sufficient space can be shaped on adapter plate 120, is conducive to the slimming of air interchanger.
The first support 210 is provided with can be narrow at C font second groove 212, the second groove 212 to the first grooves 231 of the inner slide of the first groove 231.One end of the first support 210 is provided with on the first feet 211, the second grooves 212 that are converted into the L font the first perforate 213 is set.The first support 210 inserts described the first groove 231 from a side of described support fixed part 230, and the first support 210 can slide in the first groove 231.
The second support 220 is provided with can be narrow at C font the 3rd groove 223, the three groove 223 to the second grooves 212 of the inner slide of the second groove 212.The second support 220 1 ends are provided with on the second feet 221, the three grooves 223 that are converted into the L font the second perforate 224 are set; The second support 220 inserts and is entrenched in C font second groove 212 of described the first support 210, thereby regulates the length of holder combination 200 in the second interior slip of groove 212 of the first support 210.
Support fixed part 230 fastens by the first groove 231 and the first support 210, and the first support 210 of combining and the second support 220 are fixed on adapter plate 120.
The concrete steps that holder combination 200 is arranged on adapter plate 120 are as follows: the side that the first support 210 is not established feet 211 is inserted support fixed part 230 1 rear flank, the second support 220 is not established the opposite side of a side insertion support fixed part 230 of feet 221, C font second groove 212 of C font the 3rd groove 223 to the first supports 210 of the second support 220 is narrow
So the second support 220 can slide in C font second groove 212 of the first support 210, that is to say and horizontal direction to regulate the length that the second support 220 stretches out from the second groove 212 of the first support 210, thereby regulate the length of holder combination 200.from the opening of above-mentioned ceiling 800, holder combination 200 is placed on (ceiling 800 back sides) above ceiling 800, after length according to the good holder combination 200 of distance adjustment between two wooden frames 400, because the groove of the first support 210 and the second support 220 is the C font, be that two stands forms two end faces from its groove side surface to the groove inside bend, like this, two end faces of the first support 210, two groove side surface and bottom surface surround two end faces of the second support 220, two groove side surface and bottom surface, even run through two stands without screw, two mounting brackets are linked together.In order to ensure steadiness, also can two stands be fixed together with the first perforate 213 and the second perforate 224 that screw passes two stands.Holder combination 230 just has been arranged on adapter plate 120 like this.
Further, the concrete steps that adapter plate 120 is arranged on ceiling 800 are as follows: the temporary fixed adapter plate 120 of bead 123 that first passes ceiling 800 and adapter plate 120 with screw, the installing hole and the wooden frame 400 that pass on the first support 210 and the second support 220 feets with screw in addition are fixed on the first support 210 and the second support 220 on wooden frame 400 again, and this moment, adapter plate 120 just was erected on ceiling 800.
The both sides of support fixed part 230 of the present invention also are provided with the first insert port 232 that expands outwardly and the second insert port 233 of inserting respectively the first support 210 and the second support 220, because the first insert port 232 and the second insert port 233 expand outwardly, so the insertion of support can be more smooth and easy, the top of the first insert port 232 and the second insert port 233 is provided with the stator 234 that extends from adapter plate 120, and described stator 234 is parallel with support fixed part 230 bottom surfaces 124.For the ease of the slip of mounting bracket, the end face 126 of support fixed part 230 is to its first groove 231 outsides inclinations, so this end face 126 cannot hang over adapter plate 120 on mounting bracket 230 securely.Because the stator 234 of support fixed part 230 both sides is parallel with support fixed part 230 bottom surfaces 124, therefore the first support 210, the second support 220 insert support fixed parts 230 interior after, adapter plate 120 can hang on holder combination securely by the bottom surface 124 of stator 234 and support fixed part 230.
Fig. 5 is that stationary fixture of the present invention is located at the schematic diagram within adapter plate opposite side frame facet; Fig. 6 is the schematic diagram that after stationary fixture of the present invention outwards overturns, ceiling is clipped between stationary fixture and framework; Fig. 7 A, Fig. 7 B are the schematic diagram of two different angles of stationary fixture of the present invention.
As shown in above figure, within stationary fixture 300 is located at framework 130 sides of air interchanger body 110, outwards after upset, ceiling 800 is clipped between stationary fixture 300 and framework 130.
Framework 130 is provided with the recess 131 that stationary fixture 300 is installed, and recess 131 two sides are respectively equipped with the first relative installing hole (not shown), and recess 131 bottom surfaces are provided with the second installing hole 133.
Fastener 310 is the L font slightly, form horizontal part 340 and vertical component effect 320, be connected by circular arc 330 between described horizontal part 340 and vertical component effect 320, inwards be bent to form hollow cylinder 350 from horizontal part 340 ends to vertical component effect 320 sides, run through screw 134 rotating shaft that 310 upsets are toppled over as fastener of described the first installing hole and described cylinder 350, described circular arc 330 is provided with the sliding tray 390 that runs through circular arc 330; Activity template 360 is blocked by described recess 131 both sides, and activity template 360 is provided with slip screw 370.
When stationary fixture 300 is installed, tighten screw 134 after first passing the cylinder 350 of described the first installing hole and described fastener 310 with screw 134, fastener 310 just is arranged in the recess 131 of organism frame 130 and fastener 310 can rotate around screw 134; Fastener 310 is turned to lowest part, being vertical component effect 320 contacts with recess 131 bottom surfaces, just can be placed on activity template 360 sliding tray 390 tops of described fastener 310 this moment, passes the slip screw 370 on the second installing hole 133, sliding tray 390 and the activity template 360 of recess 131 bottom surfaces when making activity template 360 be close to sliding tray 390 with hand according to activity template 360 from organism frame 130 inboards with screw 380.So, screw 380 links together framework 130, fastener 310 with activity template 360, do not need screw 380 is tightened this moment, as long as having run through activity template 360, fastener 310 and framework 130 recesses 131, screw 380 just can stop twisting screw 380, screw 380 still can be up and down at the second installing hole 133 of recess 131 bottom surfaces, that is to say, although screw 380 links together activity template 360, fastener 310 and framework 130 recesses 131, fastener 310 still can rotate around screw 134.At last fastener 310 is made progress in cylinder 350 turns to recess 131, the installation of stationary fixture 300 does not have additionally to increase the area of framework 130 like this.
For another example shown in Fig. 2-Fig. 7 B, after the first support 210 and the second support 220 are fixed on ceiling 800 to adapter plate 120, when the air interchanger framework 130 that installs stationary fixture 300 being mentioned on the opening of ceiling 800, framework 130 is fastened on adapter plate 120, passes framework 130 and adapter plate 120 links together adapter plate 120 and framework 130 with screw.
Last holding up screw 380 that air interchanger body 110 use instruments handles run through recess 131 bottom surfaces, sliding tray 390 and activity template 360 to push up recess 131 basal surface position places on one side to tighten, for making activity template 360 be blocked and to rotate by recess 131 both sides, the width W 1 of activity template 360 is set as with the width W 2 of recess 131 to be equated, even run through like this screw 380 rotation of the slip screw 370 on activity template 360, activity template 360 is blocked by recess 131 two sides also can be along with screw 370 rotations.And the shape of activity template 360 can be not limited to the rectangle in embodiment, if activity template 360 can by described recess 131 both sides block can not rotate just passable.
Along with screw 380 rotations, activity template 360 is stuck can not be along with it rotates, just the screw thread along screw 380 moves down gradually, thereby pressing fastener 310 to rotate to recess 131 bottom surfaces around screw 134, because be connected by circular arc 330 between described horizontal part 340 and vertical component effect 320, the angle that forms between can be by horizontal part 340 and vertical component effect 320 so screw 380 can move in sliding tray 390 swimmingly blocks.Screw 380 is tightened, make activity template 360 move to extreme lower position, along with the movement of activity template 360, fastener 310 is being pressed to be pivotally lowered into the position that ceiling 800 is close on vertical component effect 320 tops, and this moment, fastener 310 was just clamped ceiling 800 with framework 130 flanges 135.
When ceiling 800 is thinner, even screw 380 is tightened, fastener 310 is being pressed by activity template 360 and is being pivotally lowered into extreme lower position, because ceiling 800 is thinner, between fastener 310 and framework 130 flanges 135, distance is larger, might still have the gap between fastener 310 ends and ceiling 800 end faces, fastener 310 just can not fasten ceiling 800 like this.So fastener 310 ends arrange to the side-prominent protuberance 311 of ceiling 800, even thinner like this ceiling 800, described protuberance 311 still can contact with ceiling 800 end faces, clamps ceiling 800 with framework 130 flanges 135.
By above structure, the present invention in the situation that only have on ceiling one with air interchanger body opening of the same size, total installation steps are as follows:
When air interchanger is installed to wooden frame 400, first pull down the adapter plate 120 of body 110 from air interchanger body 110, again an end of an end of above-mentioned the first support 210 and the second support 220 is inserted respectively from the both sides of above-mentioned support fixed part 230, from above-mentioned ceiling 800 openings, holder combination 230 is placed on (ceiling 800 back sides) above ceiling 800.After then adjusting position between the first support 210 and the second support 220 according to the distance between wooden frame 400, the first support 210 and the second support 220 are combined, then the adapter plate 120 and the first support 210, the second support 220 that link together are arranged on ceiling 800, namely with screw, the bead 123 of ceiling 800 and adapter plate 120 is bonded together, and the end of the first support 210 and the second support 220 is fixed on wooden frame 400, thereby adapter plate 120 is erected on ceiling 800.
When then mentioning air interchanger body 110 frameworks 130 on ceiling 800, framework 130 is fastened on adapter plate 120, passes framework 130 and adapter plate 120 links together adapter plate 120 and framework 130 with screw.
At last, owing in the recess 131 on the air interchanger framework 130 relative with the face at adapter plate 120 places, stationary fixture 300 being installed, so by the screw 380 that rotates stationary fixture 300, activity template 360 is moved down.Activity template 360 moves down, and the fastener 310 that makes stationary fixture 300 is toppled over to ceiling 800 lateral overturnings from framework 130 sides centered by screw 134 (rotating shaft), and the fastener 310 after toppling over can fasten ceiling 800.Can clamp ceiling 800 by described flange 135 and fastener 310, thereby complete the installation of air interchanger.
Description of drawings
Fig. 1 is a kind of air interchanger schematic diagram that contains known mounting bracket combination;
Fig. 2 is the schematic diagram of the first support of the present invention, the second support;
Fig. 3 is the framework schematic diagram that the present invention does not install power supply box;
Fig. 4 is the connection diagram of adapter plate and the first support, the second support;
Fig. 5 is that stationary fixture of the present invention is located at the schematic diagram within adapter plate opposite side frame facet;
Fig. 6 is the schematic diagram that after stationary fixture of the present invention outwards overturns, ceiling is clipped between stationary fixture and framework;
Fig. 7 A, Fig. 7 B are the schematic diagram of two different angles of stationary fixture of the present invention.
Claims (10)
1. air interchanger mounting structure is characterized in that: comprises the air interchanger body and lays respectively at a pack support combination of air interchanger body relative both sides and the stationary fixture of minimum a group, wherein:
The air interchanger body comprises dismountable adapter plate, and with form the framework of flange in indoor open side;
Holder combination is fastened on adapter plate, and two ends are fixed between two wooden frames;
Within stationary fixture is located at frame facet, outwards after upset, ceiling is clipped between stationary fixture and framework.
2. air interchanger mounting structure according to claim 1, it is characterized in that: described holder combination is comprised of the first support, the second support and support fixed part;
Described support fixed part is located on adapter plate, and the first bracket clamp is combined on the support fixed part;
Described the second support inserts in the first support, and slides along the first support in the first support.
3. air interchanger mounting structure according to claim 1 is characterized in that:
The support fixed part forms the first groove that extends from adapter plate;
The first support is provided with and can inserts the first groove of described support fixed part from a side of described support fixed part at the second groove of the inner slide of the first groove, and the first support can slide in the first groove of described support fixed part;
The second support is provided with can be at the 3rd groove of the inner slide of the second groove, and the second support inserts in the second groove of chimeric the first support and slides;
The support fixed part fastens by the first groove and the first support, and the first support of combining and the second support are fixed on adapter plate.
4. air interchanger mounting structure according to claim 3 is characterized in that:
Described the first groove is C font groove;
Described first the second groove that sets up is C font groove, and an end of the first support is provided with the first feet that is converted into the L font, and the first perforate is set on the second groove;
Described the second support is provided with C font the 3rd groove, and the second support one end is provided with the second feet that is converted into the L font, and the second perforate is set on the 3rd groove;
Described the second support is entrenched in described the second groove, thereby and can slide in described the second groove and regulate the length of holder combination.
5. air interchanger mounting structure according to claim 4, it is characterized in that: screw passes described the first perforate and the second perforate is fixed together the first support and the second support.
6. air interchanger mounting structure according to claim 3, it is characterized in that: described support fixed part forms groove structure, both sides are provided with the first insert port that expands outwardly and the second insert port of inserting respectively the first support and the second support, the top of the first insert port and the second insert port is provided with the stator that extends from adapter plate, and described stator is parallel with support fixed part bottom surface.
7. air interchanger mounting structure according to claim 1, it is characterized in that: be provided with the bead vertical with adapter plate bottom described adapter plate, described support fixed part and adapter plate are one-body molded, be positioned at the below of joint and power supply box, edge of opening from adapter plate outwards laterally extends, form the bottom surface of the support fixed part that parallels with the bead of adapter plate, the make progress bending formation side vertical with the bottom surface, the outside of described bottom surface, side end forms the end face that hides first a rack surface part to the adapter plate lateral bend.
8. air interchanger mounting structure according to claim 1, it is characterized in that: described stationary fixture by the fastener of the ceiling end face of can fitting, make rotating shaft that fastener topples over from the frame facet upset and mobilely in the vertical direction make activity template that described fastener topples over to the ceiling lateral overturning and operate from the indoor open side of framework, described activity template is formed to the vertically close screw of ceiling side.
9. air interchanger mounting structure according to claim 8, it is characterized in that: described framework is provided with the recess that stationary fixture is installed, described recess two sides are respectively equipped with the first relative installing hole, described recess bottom surface is provided with the second installing hole, described fastener is the L font slightly, form horizontal part and vertical component effect, be connected by circular arc between described horizontal part and vertical component effect, inwards be bent to form hollow cylinder from the horizontal part end to the vertical component effect side, run through the rotating shaft that the screw of described the first installing hole and described cylinder is toppled over as fastener, described circular arc is provided with the sliding tray that runs through circular arc, activity template is blocked by described recess both sides, and activity template is provided with the slip screw.
10. air interchanger mounting structure according to claim 9 is characterized in that: fastener vertical component effect top extends to the protuberance of L font outside protuberance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110339380.8A CN103090519B (en) | 2011-10-31 | 2011-10-31 | Air interchanger mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110339380.8A CN103090519B (en) | 2011-10-31 | 2011-10-31 | Air interchanger mounting structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103090519A true CN103090519A (en) | 2013-05-08 |
| CN103090519B CN103090519B (en) | 2017-04-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110339380.8A Expired - Fee Related CN103090519B (en) | 2011-10-31 | 2011-10-31 | Air interchanger mounting structure |
Country Status (1)
| Country | Link |
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| CN (1) | CN103090519B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106524473A (en) * | 2016-12-21 | 2017-03-22 | 上海赛菲环境科技股份有限公司 | Totally-enclosed type hoisting foot for fresh air machine |
| CN108468661A (en) * | 2018-04-27 | 2018-08-31 | 奥普家居股份有限公司 | Mounting bracket of air exchange fan |
| WO2022022034A1 (en) * | 2020-07-31 | 2022-02-03 | 广东松下环境***有限公司 | Ventilation device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106524473A (en) * | 2016-12-21 | 2017-03-22 | 上海赛菲环境科技股份有限公司 | Totally-enclosed type hoisting foot for fresh air machine |
| CN108468661A (en) * | 2018-04-27 | 2018-08-31 | 奥普家居股份有限公司 | Mounting bracket of air exchange fan |
| CN108468661B (en) * | 2018-04-27 | 2024-04-19 | 奥普家居股份有限公司 | Scavenger fan installing support |
| WO2022022034A1 (en) * | 2020-07-31 | 2022-02-03 | 广东松下环境***有限公司 | Ventilation device |
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| CN103090519B (en) | 2017-04-19 |
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