CN220869593U - Noise reduction structure for air compression inflator - Google Patents
Noise reduction structure for air compression inflator Download PDFInfo
- Publication number
- CN220869593U CN220869593U CN202322476962.1U CN202322476962U CN220869593U CN 220869593 U CN220869593 U CN 220869593U CN 202322476962 U CN202322476962 U CN 202322476962U CN 220869593 U CN220869593 U CN 220869593U
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- noise reduction
- groove
- wall
- base
- air compression
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- 230000009467 reduction Effects 0.000 title claims abstract description 33
- 230000006835 compression Effects 0.000 title claims abstract description 13
- 238000007906 compression Methods 0.000 title claims abstract description 13
- 230000007246 mechanism Effects 0.000 claims abstract description 26
- 238000007789 sealing Methods 0.000 claims abstract description 22
- 238000001125 extrusion Methods 0.000 claims abstract description 15
- 238000003466 welding Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005381 potential energy Methods 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a noise reduction structure for an air compression inflator, which comprises a base and a noise reduction cover, wherein the base is connected with the noise reduction cover through a sealing mechanism, the bottom wall of the noise reduction cover is provided with two mounting plates, the upper end surface of the base is provided with two mounting grooves, the outer wall of each mounting plate is provided with a movable groove, a movable block is arranged in each movable groove through an extrusion mechanism, a lifting groove is arranged on each movable block, a vertical rod is arranged in each lifting groove, the outer wall of each vertical rod is sleeved with a lifting plate through a sliding sleeve of a dragging mechanism, and the lifting plates are connected with the base through a limiting mechanism. According to the air compressor noise reduction device, the components such as the mounting plate, the mounting groove and the extrusion spring are arranged, the noise reduction device is flexibly assembled and disassembled, welding connection is avoided, a bolt component is not needed, and the air compressor is convenient to maintain in the later period.
Description
Technical Field
The utility model relates to the technical field of noise reduction of air compressors, in particular to a noise reduction structure for an air compression inflator.
Background
An air compressor is a device for compressing a gas. The air compressor is similar in construction to the water pump. Most air compressors are reciprocating piston, rotary vane or rotary screw.
Reference is made to publication (bulletin) No.: CN218030499U knows: the existing noise reduction mode of the air compressor is generally to add a sound insulation shell to the air compressor body, the whole shell needs to be surrounded on the periphery of the air compressor body for fixing, a large number of bolts or welding modes are adopted in the process, the installation efficiency is low, and the air compressor is inconvenient to maintain later. In order to cope with this problem, it is necessary to redesign a noise reduction structure for an air compressor inflator.
Disclosure of utility model
The utility model aims to solve the defects in the prior art, and provides a noise reduction structure for an air compression inflator.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
The utility model provides a structure of making an uproar falls in air compression inflator, includes the base and falls the cover of making an uproar, link up through sealing mechanism between base and the cover of making an uproar falls, it is equipped with two mounting panels to fall the cover diapire of making an uproar, the base up end is equipped with two mounting grooves, be equipped with the movable groove on the mounting panel outer wall, be equipped with the movable block through extrusion mechanism in the movable groove, be equipped with the lift groove on the movable block, be equipped with the montant in the lift groove, the montant outer wall is equipped with the lifter plate through dragging mechanism slip cap, the lifter plate passes through stop gear and is connected with the base.
Preferably, the sealing mechanism comprises a sealing ring arranged on the bottom wall of the noise reduction cover, and a sealing groove corresponding to the sealing ring is arranged on the upper end face of the base.
Preferably, the extrusion mechanism comprises an extrusion spring arranged in the movable groove, and two ends of the extrusion spring are respectively and elastically connected with the outer wall of the movable block and the inner wall of the movable groove.
Preferably, the dragging mechanism comprises a dragging spring sleeved outside the vertical rod, and two ends of the dragging spring are respectively and elastically connected with the upper inner wall of the lifting groove and the upper end face of the lifting plate.
Preferably, the limiting mechanism comprises a limiting block arranged on the lifting plate, and a limiting hole which is communicated with the mounting groove and corresponds to the limiting block is formed in the upper end face of the base.
Preferably, the outer wall of the mounting plate is provided with a strip-shaped opening communicated with the movable groove, and the outer wall of the movable block is provided with a poking block corresponding to the strip-shaped opening.
The utility model has the beneficial effects that:
1. Through setting up the subassembly such as mounting panel, mounting groove, and extrusion spring, nimble dismouting between this device of making an uproar many subassemblies just avoid welded connection and need not to use the bolt assembly, be convenient for later stage maintain the air compressor machine.
2. Through setting up components such as stopper, spacing hole and drag spring, after accomplishing the installation between this noise reduction device many components, guaranteed the stability of linking.
Drawings
FIG. 1 is a schematic view of a noise reduction structure for an air compressor of the present utility model;
FIG. 2 is a schematic structural view of the movable block and lifter plate assembly;
fig. 3 is an enlarged schematic view of the structure at a in fig. 2.
In the figure: 1a base, 2 a noise reduction cover, 3 a mounting plate, 4 a placing groove, 5 a sealing groove, 6 a mounting groove, 7 a limiting hole, 8 a movable groove, 9 a bar-shaped opening, 10a movable block, 11 an extrusion spring, 12 a toggle block, 13 a lifting groove, 14 a vertical rod, 15 a lifting plate, 16 a dragging spring and 17 a limiting 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.
Referring to fig. 1-3, a noise reduction structure for an air compression inflator comprises a base 1 and a noise reduction cover 2, wherein cavities are respectively arranged in the base 1 and the noise reduction cover 2, and soundproof cotton is filled in the cavities.
The base 1 is connected with the noise reduction cover 2 through a sealing mechanism, the bottom wall of the noise reduction cover 2 is provided with two mounting plates 3, the upper end face of the base 1 is provided with two mounting grooves 6, and the vertical section view of the mounting grooves 6 is of a T-shaped design.
The outer wall of the mounting plate 3 is provided with a movable groove 8, a movable block 10 is arranged in the movable groove 8 through an extrusion mechanism, a lifting groove 13 is arranged on the movable block 10, a vertical rod 14 is arranged in the lifting groove 13, the outer wall of the vertical rod 14 is provided with a lifting plate 15 through a sliding sleeve of a dragging mechanism, and the lifting plate 15 is connected with the base 1 through a limiting mechanism.
Sealing mechanism is including setting up the sealing washer on the cover 2 diapire of making an uproar falls, and 1 up end of base is equipped with the seal groove 5 that corresponds with the sealing washer, and this sealing washer gets into after the seal groove 5, realizes making an uproar cover 2 for the sealing connection of base 1, guarantees the noise reduction effect, is equipped with on the cover 2 of making an uproar with air compressor machine complex pipeline mouth, makes things convenient for pipeline class subassembly to pass the use, and pipeline class subassembly outer wall is equipped with sealing washer and pipeline mouth inner wall sealing contact equally, guarantees holistic sealed noise reduction effect.
The extrusion mechanism comprises an extrusion spring 11 arranged in the movable groove 8, two ends of the extrusion spring 11 are respectively and elastically connected with the outer wall of the movable block 10 and the inner wall of the movable groove 8, and the extrusion spring 11 can extrude the movable block 10 to the position of entering the end part of the installation groove 6.
The dragging mechanism comprises a dragging spring 16 sleeved outside the vertical rod 14, two ends of the dragging spring 16 are respectively and elastically connected with the upper inner wall of the lifting groove 13 and the upper end face of the lifting plate 15, and the dragging spring 16 can realize the upward dragging operation of the lifting plate 15.
The limiting mechanism comprises a limiting block 17 arranged on the lifting plate 15, the upper end face of the base 1 is provided with a limiting hole 7 communicated with the mounting groove 6 and corresponding to the limiting block 17, and after the lifting plate 15 is pulled upwards, the limiting block 17 can enter the limiting hole 7.
The outer wall of the mounting plate 3 is provided with a strip-shaped opening 9 communicated with the movable groove 8, the outer wall of the movable block 10 is provided with a poking block 12 corresponding to the strip-shaped opening 9, and the movable block 10 can be moved by means of the poking block 12.
When the device is used, the air compressor is placed in the placing groove 4 on the upper end face of the base 1, the noise reduction cover 2 is placed on the base 1, the sealing ring enters the sealing groove 5, the mounting plate 3 enters the mounting groove 6, the movable block 10 is extruded to two end positions entering the mounting groove 6 under the action of elastic potential energy provided by the extrusion spring 11, the lifting plate 15 is lifted and dragged under the action of elastic potential energy provided by the dragging spring 16, the limiting block 17 enters the limiting hole 7 at the moment, the stable connection of the whole device is completed, the limiting block 17 in the limiting hole 7 is pressed when the noise reduction cover 2 is disassembled, after the limiting block 17 is separated from the limiting hole 7, the movable block 10 is stirred by the stirring block 12, and after the movable block 10 is separated from the end position of the mounting groove 6, the disassembly operation can be completed by lifting the noise reduction cover 2.
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 (6)
1. The utility model provides a structure of making an uproar falls in air compression inflator, includes base (1) and falls cover (2) of making an uproar, a serial communication port, link up through sealing mechanism between base (1) and the cover of making an uproar (2) of falling, it is equipped with two mounting panels (3) to fall cover (2) diapire, base (1) up end is equipped with two mounting grooves (6), be equipped with movable groove (8) on mounting panel (3) outer wall, be equipped with movable block (10) through extrusion mechanism in movable groove (8), be equipped with lifting groove (13) on movable block (10), be equipped with montant (14) in lifting groove (13), montant (14) outer wall is equipped with lifter plate (15) through dragging mechanism slip cap, lifter plate (15) are connected with base (1) through stop gear.
2. The noise reduction structure for an air compression inflator according to claim 1, wherein the sealing mechanism comprises a sealing ring arranged on the bottom wall of the noise reduction cover (2), and a sealing groove (5) corresponding to the sealing ring is arranged on the upper end face of the base (1).
3. The noise reduction structure for an air compression inflator according to claim 2, wherein the pressing mechanism comprises a pressing spring (11) arranged in the movable groove (8), and two ends of the pressing spring (11) are respectively elastically connected with the outer wall of the movable block (10) and the inner wall of the movable groove (8).
4. The noise reduction structure for an air compression inflator according to claim 3, wherein the dragging mechanism comprises a dragging spring (16) sleeved outside the vertical rod (14), and two ends of the dragging spring (16) are respectively and elastically connected with the upper inner wall of the lifting groove (13) and the upper end face of the lifting plate (15).
5. The noise reduction structure for an air compression inflator according to claim 4, wherein the limiting mechanism comprises a limiting block (17) arranged on a lifting plate (15), and a limiting hole (7) which is communicated with the mounting groove (6) and corresponds to the limiting block (17) is formed in the upper end face of the base (1).
6. The noise reduction structure for the air compression inflator according to claim 5, wherein the strip-shaped opening (9) communicated with the movable groove (8) is arranged on the outer wall of the mounting plate (3), and the poking block (12) corresponding to the strip-shaped opening (9) is arranged on the outer wall of the movable block (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322476962.1U CN220869593U (en) | 2023-09-12 | 2023-09-12 | Noise reduction structure for air compression inflator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322476962.1U CN220869593U (en) | 2023-09-12 | 2023-09-12 | Noise reduction structure for air compression inflator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220869593U true CN220869593U (en) | 2024-04-30 |
Family
ID=90811553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322476962.1U Active CN220869593U (en) | 2023-09-12 | 2023-09-12 | Noise reduction structure for air compression inflator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220869593U (en) |
-
2023
- 2023-09-12 CN CN202322476962.1U patent/CN220869593U/en active Active
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