CN221098965U - Muffler device for ventilation air conditioner - Google Patents
Muffler device for ventilation air conditioner Download PDFInfo
- Publication number
- CN221098965U CN221098965U CN202323055754.0U CN202323055754U CN221098965U CN 221098965 U CN221098965 U CN 221098965U CN 202323055754 U CN202323055754 U CN 202323055754U CN 221098965 U CN221098965 U CN 221098965U
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- Prior art keywords
- air conditioner
- ventilation air
- block
- piece
- depth
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- 238000009423 ventilation Methods 0.000 title claims abstract description 32
- 229920000742 Cotton Polymers 0.000 claims abstract description 21
- 230000001105 regulatory effect Effects 0.000 claims description 24
- 239000000428 dust Substances 0.000 claims description 22
- 230000030279 gene silencing Effects 0.000 claims description 7
- 230000000694 effects Effects 0.000 abstract description 13
- 238000009434 installation Methods 0.000 abstract description 8
- 230000003584 silencer Effects 0.000 description 4
- 230000008030 elimination Effects 0.000 description 3
- 238000003379 elimination reaction Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000001743 silencing effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Air-Flow Control Members (AREA)
Abstract
The utility model discloses a muffler device for a ventilation air conditioner, which relates to the technical field of ventilation air conditioner muffler, in particular to a muffler device for a ventilation air conditioner. This noise eliminator for ventilation air conditioner, through rectangle frame, cavity piece, reset spring, cooperation piece, fixture block, push rod, protruding slider, first location piece and the cotton setting of amortization, make this noise eliminator for ventilation air conditioner possess the effect of making things convenient for the installation of frame type acoustical panel and amortization cotton, play the effect of location installation through first location piece, restrict the position of first location piece through the fixture block, convenient quick installation, through the cooperation of frame type acoustical panel and amortization cotton, play good amortization effect, reached the purpose that improves the practicality.
Description
Technical Field
The utility model relates to the technical field of ventilation air conditioner noise elimination, in particular to a noise elimination device for a ventilation air conditioner.
Background
The ventilation air conditioner can provide oxygen required by breathing for people, can dilute indoor pollutants or smell, but can generate noise when the ventilation air conditioner operates, can influence normal work and study of people on the contrary, and therefore the ventilation air conditioner is required to be provided with a silencing device.
The silencer for the ventilation air conditioner in the prior art is troublesome to install the silencer plate and the silencing cotton, so that the practicability is poor, the existing silencer for the ventilation air conditioner is poor in dust-proof effect, so that dust is stained on the silencing cotton to influence the silencing effect of the silencing cotton, and the silencer for the ventilation air conditioner solves the problems.
Disclosure of utility model
(One) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a muffler device for a ventilation air conditioner, which solves the problems in the background art.
(II) technical scheme
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a muffler device for ventilation air conditioner, which comprises an outer shell, frame type acoustical panel and dust screen, the rectangle frame is installed to the inner wall of shell, the cavity piece is installed to one side of rectangle frame, reset spring is installed to the inner wall of cavity piece, the cooperation piece is installed to reset spring's one end, the fixture block is installed in the front of cooperation piece, the push rod is installed at the top of cooperation piece, protruding type slider is installed at the top of push rod, first locating piece is installed to one side of frame type acoustical panel, one side of frame type acoustical panel is provided with amortization cotton, the regulating box is all installed to the top and the bottom of shell, the inside of regulating box is connected with the connecting rod through the axostylus axostyle rotation, the stopper is installed at the tip of connecting rod, the location slider is installed at the top of connecting rod, the shrink spring is installed to the inner wall of regulating box, the regulating plate is installed at the back of regulating plate, T shape slider is installed to one side of push block, the second locating piece is all installed at the top and the bottom of dust screen.
Optionally, the frame type sound attenuation plate is located the inside of shell, and frame type sound attenuation plate and rectangle frame butt, and the maximum length and the width of frame type sound attenuation plate are all greater than the minimum length and the width of rectangle frame.
Optionally, the inner top wall of the cavity block is provided with a convex chute with depth in the up-down direction and length in the front-back direction, the end part of the convex sliding block is positioned in the convex chute, and the convex sliding block can slide along the length direction of the convex chute.
Optionally, a first positioning groove with the left-right direction as the depth is formed in one side surface of the cavity block, the end part of the first positioning block is inserted into the first positioning groove, a clamping groove with the front-back direction as the depth is formed in the first positioning block, and the end part of the clamping block is inserted into the clamping groove.
Optionally, a positioning chute with depth in the up-down direction and length in the left-right direction is provided at the top of the adjusting plate, the end of the positioning slide block is located inside the positioning chute, and the positioning slide block can slide along the length direction of the positioning chute.
Optionally, the inside of regulating box has offered and has used the left and right sides direction as the T shape spout of degree of depth, fore-and-aft direction as length, and the tip of T shape slider is located the inside of T shape spout, and T shape slider can follow the length direction slip of T shape spout.
Optionally, a second positioning groove with the left-right direction as the depth is formed in one side surface of the adjusting box, the end part of the second positioning block is inserted into the second positioning groove, a limiting groove with the front-back direction as the depth is formed in the front and back surfaces of the second positioning block, and the end part of the limiting block is inserted into the limiting groove.
Optionally, the dust screen cup joints in the outside of shell, and the one end that the ejector pad kept away from the regulating plate is located the outside of regulating box, and the one end that the ejector pin kept away from the cooperation piece is located the outside of cavity piece.
(III) beneficial effects
The utility model provides a muffler device for a ventilation air conditioner, which has the following beneficial effects:
1. this noise eliminator for ventilation air conditioner, through rectangle frame, cavity piece, reset spring, cooperation piece, fixture block, push rod, protruding slider, first location piece and the cotton setting of amortization, make this noise eliminator for ventilation air conditioner possess the effect of making things convenient for the installation of frame type acoustical panel and amortization cotton, play the effect of location installation through first location piece, restrict the position of first location piece through the fixture block, convenient quick installation, through the cooperation of frame type acoustical panel and amortization cotton, play good amortization effect, reached the purpose that improves the practicality.
2. This noise eliminator for ventilation air conditioner, through adjusting box, connecting rod, stopper, location slider, shrink spring, regulating plate, ejector pad, T shape slider and the setting of second locating piece, make this noise eliminator for ventilation air conditioner possess and improve dustproof effect, avoid the dust to be infected with the effect on the amortization cotton, set up the separation dust through the dust screen, avoid the dust to be infected with on the amortization cotton, avoid influencing the amortization effect of amortization cotton, and dust screen convenient to detach changes, improve dustproof effect, reached the purpose that improves the practicality.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic diagram of the structure of the present utility model in front section;
FIG. 3 is a schematic side view in cross section of the present utility model;
FIG. 4 is an enlarged schematic view of the structure of FIG. 3A according to the present utility model;
FIG. 5 is a schematic top view of the present utility model;
fig. 6 is an enlarged schematic view of the structure of fig. 5B according to the present utility model.
In the figure: 1. a housing; 2. a frame-type muffler plate; 3. a dust screen; 4. a rectangular frame; 5. a cavity block; 6. a return spring; 7. a mating block; 8. a clamping block; 9. a push rod; 10. a convex slide block; 11. a first positioning block; 12. silencing cotton; 13. an adjusting box; 14. a connecting rod; 15. a limiting block; 16. positioning a sliding block; 17. a retraction spring; 18. an adjusting plate; 19. a pushing block; 20. a T-shaped slider; 21. and a second positioning block.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Example 1
Referring to fig. 1 to 4, the present utility model provides the following technical solutions: a muffler device for ventilation and air conditioning comprises a shell 1, a frame-type muffler plate 2 and a dust screen 3, wherein the frame-type muffler plate 2 is positioned in the shell 1, the frame-type muffler plate 2 is abutted against a rectangular frame 4, the maximum length and the width of the frame-type muffler plate 2 are larger than the minimum length and the width of the rectangular frame 4, the dust screen 3 is sleeved outside the shell 1, one end of a push block 19, which is far away from an adjusting plate 18, is positioned outside an adjusting box 13, one end of a push rod 9, which is far away from a matching block 7, is positioned outside a cavity block 5, the rectangular frame 4 is arranged on the inner wall of the shell 1, the cavity block 5 is arranged on one side surface of the rectangular frame 4, a convex chute with depth in the up-down direction and length in the front-back direction is arranged on the inner top wall of the cavity block 5, the end part of the convex slide block 10 is positioned inside the convex chute, the protruding type sliding block 10 can slide along the length direction of protruding type spout, the first constant head tank of taking left and right directions as the degree of depth is seted up to one side of cavity piece 5, the tip of first constant head tank is pegged graft in the inside of first constant head tank, the draw-in groove of taking the fore-and-aft direction as the degree of depth is seted up to the inside of first constant head tank 11, the tip of fixture block 8 is pegged graft in the inside of draw-in groove, reset spring 6 is installed to the inner wall of cavity piece 5, cooperation piece 7 is installed to reset spring's one end, fixture block 8 is installed in the front of cooperation piece 7, push rod 9 is installed at the top of cooperation piece 7, protruding type sliding block 10 is installed at the top of push rod 9, first constant head tank 11 is installed to one side of frame type acoustical panel 2, one side of frame type acoustical panel 2 is provided with amortization cotton 12.
During the use, the one end that dust screen 3 was kept away from to shell 1 is connected with the air conditioner, through the cooperation of amortization cotton 12 and frame type amortization board 2, conveniently play the effect of amortization, reduce the noise, when frame type amortization board 2 and amortization cotton 12 are installed, promote push rod 9, make push rod 9 drive protruding type slider 10 and cooperation piece 7 and remove, make protruding type slider 10 follow the length direction location removal of protruding type spout, make reset spring 6 atress shrink, make cooperation piece 7 drive fixture block 8 and remove, make fixture block 8 keep away from first constant head tank, afterwards remove frame type amortization board 2 and amortization cotton 12, make the tip grafting of first constant head tank enter into the inside, when frame type amortization board 2 and the butt of rectangle frame 4, at this moment draw-in groove aligns with fixture block 8, loosen push rod 9, through the elastic tension of reset spring 6, make the tip grafting of fixture block 8 enter into the inside of draw-in groove, conveniently restrict the position of first constant head tank 11, make things convenient for the installation of frame type amortization board 2 and amortization cotton 12, improve the practicality.
Example 2
Referring to fig. 1 to 6, the present utility model provides the following technical solutions: the utility model provides a noise elimination device for ventilation air conditioner, regulating box 13 is all installed to top and bottom of shell 1, the T shape spout that uses the left and right direction as the degree of depth, the fore-and-aft direction is length is offered to regulating box 13's inside, the tip of T shape slider 20 is located the inside of T shape spout, T shape slider 20 can slide along the length direction of T shape spout, the second constant head tank that uses the left and right direction as the degree of depth is offered to a side of regulating box 13, the tip of second locating piece 21 is pegged graft in the inside of second constant head tank, the spacing groove that uses the fore-and-aft direction to be the degree of depth is all offered at the front and the back of second locating piece 21, the tip of stopper 15 is pegged graft in the inside of spacing groove, the inside of regulating box 13 is connected with connecting rod 14 through the axostylus axostyle rotation, stopper 15 is installed to the tip of connecting rod 14, the location slider 16 is installed at the top of connecting rod 14, shrinkage spring 17 is installed to the inner wall of regulating box 13, the regulating plate 18 is installed to the one end of shrinkage spring 17, the tip of regulating plate 18 has been offered to the degree of depth, the location spout that uses the left and right direction to be length, the tip of location slider 16 is located the inside of location slider 16, the inside of location slider 16 is located the locating piece 16, the inside the locating piece 16 is located the locating piece 16, the inside the locating piece is installed to the length of the inside of the locating piece is installed to the length of the slider 19, the length of the top is installed at the top of the slider 19, and the top is installed to the top of the side of the slider is installed.
During the use, play dirt-proof effect through dust screen 3, avoid the dust to be infected with on the amortization cotton 12, when dismantling cleaning dust screen 3, promote pusher 19, make pusher 19 drive T shape slider 20 and regulating plate 18 remove, make shrink spring 17 atress shrink, make T shape slider 20 slide along the length direction location of T shape spout, the tip of locating slider 16 is located the inside of locating spout, regulating plate 18 removes and drives locating slider 16 and remove, locating slider 16 removes and drives connecting rod 14 and rotate in certain extent, make the tip of stopper 15 leave the spacing groove, remove dust screen 3, make the tip of second locating piece 21 leave the second constant head tank, conveniently dismantle the cleaning dust screen 3, during the installation, make the tip of dust screen 3 cup joint in the outside of shell 1, make the tip of second locating piece 21 peg graft and enter into the inside of second constant head tank, when the inner wall butt of second locating piece 21, the spacing groove aligns with stopper 15 at this moment, loosen pusher 19, elasticity shrink spring 17 shrink force, make regulating plate 18 drive locating slider 16 and reset, make the tip of stopper 15 get into the inside of second locating piece 21, convenient for dismantle the second locating piece 21, the practicality is improved.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (8)
1. The utility model provides a noise eliminator for ventilation air conditioner, includes shell, frame formula acoustical panel and dust screen, its characterized in that: the rectangular frame is installed to the inner wall of shell, the cavity piece is installed to one side of rectangular frame, reset spring is installed to the inner wall of cavity piece, the cooperation piece is installed to reset spring's one end, the fixture block is installed in the front of cooperation piece, the push rod is installed at the top of cooperation piece, protruding type slider is installed at the top of push rod, first locating piece is installed to one side of frame type acoustical panel, one side of frame type acoustical panel is provided with amortization cotton, the regulating box is all installed to the top and the bottom of shell, the inside of regulating box is connected with the connecting rod through the axostylus axostyle rotation, the stopper is installed to the tip of connecting rod, the locating slider is installed at the top of connecting rod, retraction spring's one end is installed to retraction spring's one end, the ejector pad is installed at the back of ejector pad, T shape slider is installed to one side of ejector pad, the second locating piece is all installed to the top and the bottom of dust screen.
2. A muffler device for a ventilation air conditioner according to claim 1, wherein: the frame-type silencing plate is located inside the shell and is abutted with the rectangular frame, and the maximum length and the width of the frame-type silencing plate are larger than the minimum length and the width of the rectangular frame.
3. A muffler device for a ventilation air conditioner according to claim 1, wherein: the inner top wall of the cavity block is provided with a convex sliding groove with the depth in the up-down direction and the length in the front-back direction, the end part of the convex sliding block is positioned in the convex sliding groove, and the convex sliding block can slide along the length direction of the convex sliding groove.
4. A muffler device for a ventilation air conditioner according to claim 1, wherein: a first positioning groove with the depth in the left-right direction is formed in one side face of the cavity block, the end portion of the first positioning block is inserted into the first positioning groove, a clamping groove with the depth in the front-back direction is formed in the first positioning block, and the end portion of the clamping block is inserted into the clamping groove.
5. A muffler device for a ventilation air conditioner according to claim 1, wherein: the top of regulating plate has seted up the location spout that uses the upper and lower direction to be the degree of depth, left and right directions is length, and the tip of location slider is located the inside of location spout, and the location slider can follow the length direction slip of location spout.
6. A muffler device for a ventilation air conditioner according to claim 1, wherein: the T-shaped sliding groove with the depth in the left-right direction and the length in the front-back direction is formed in the adjusting box, the end part of the T-shaped sliding block is located in the T-shaped sliding groove, and the T-shaped sliding block can slide along the length direction of the T-shaped sliding groove.
7. A muffler device for a ventilation air conditioner according to claim 1, wherein: a second positioning groove with the left and right directions as depth is formed in one side face of the adjusting box, the end portion of the second positioning block is inserted into the second positioning groove, limiting grooves with the front and rear directions as depth are formed in the front and rear faces of the second positioning block, and the end portion of the limiting block is inserted into the limiting grooves.
8. A muffler device for a ventilation air conditioner according to claim 1, wherein: the dust screen cup joints in the outside of shell, and the one end that the regulating plate was kept away from to the ejector pad is located the outside of regulating box, and the one end that the cooperation piece was kept away from to the ejector pad is located the outside of cavity piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323055754.0U CN221098965U (en) | 2023-11-13 | 2023-11-13 | Muffler device for ventilation air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323055754.0U CN221098965U (en) | 2023-11-13 | 2023-11-13 | Muffler device for ventilation air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221098965U true CN221098965U (en) | 2024-06-07 |
Family
ID=91313395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323055754.0U Active CN221098965U (en) | 2023-11-13 | 2023-11-13 | Muffler device for ventilation air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221098965U (en) |
-
2023
- 2023-11-13 CN CN202323055754.0U patent/CN221098965U/en active Active
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