CN220337036U - Air pump with noise reduction function - Google Patents
Air pump with noise reduction function Download PDFInfo
- Publication number
- CN220337036U CN220337036U CN202322005307.8U CN202322005307U CN220337036U CN 220337036 U CN220337036 U CN 220337036U CN 202322005307 U CN202322005307 U CN 202322005307U CN 220337036 U CN220337036 U CN 220337036U
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- fixing
- air pump
- wall
- connecting pipe
- noise reduction
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- 230000009467 reduction Effects 0.000 title claims abstract description 17
- 230000001681 protective effect Effects 0.000 claims abstract description 23
- 238000009413 insulation Methods 0.000 claims abstract description 8
- 239000000463 material Substances 0.000 claims abstract description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 5
- 239000000741 silica gel Substances 0.000 claims abstract description 5
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 5
- 239000000428 dust Substances 0.000 claims description 28
- 229920000742 Cotton Polymers 0.000 claims description 16
- 238000010521 absorption reaction Methods 0.000 claims description 11
- 230000006978 adaptation Effects 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 238000002360 preparation method Methods 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 3
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005273 aeration Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009713 electroplating Methods 0.000 description 1
- 230000008451 emotion Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses an air pump with a noise reduction function, which comprises a buffer assembly, a sound insulation assembly and a connecting assembly, wherein the buffer assembly comprises a protective shell, the inner wall of one side of the protective shell is provided with hydraulic buffer rods, four groups of the hydraulic buffer rods are arranged in parallel, the top of each hydraulic buffer rod is provided with a connecting frame, the top of each connecting frame is provided with a fixing bolt, the fixing bolts are provided with a plurality of groups and are respectively arranged on the outer wall of one side of each connecting frame in parallel, one side of each fixing bolt is provided with a buffer cushion, the buffer cushion is made of a silica gel material, the buffer cushion is uniformly provided with holes, the positions of the holes are matched with the sizes of the buffer cushions and the fixing bolts, a pump body is arranged through the fixing bolts, one end of each connecting assembly comprises a connecting pipe is connected with the pump body, the other end of each connecting pipe penetrates through the protective shell, threads are arranged at the end of each connecting pipe, and a gas transmission pipe is arranged at one side of the pump body through the threads.
Description
Technical Field
The utility model relates to the technical field of air pumps, in particular to an air pump with a noise reduction function.
Background
The air pump is an "air pump," a device that removes air from an enclosed space or adds air from an enclosed space. The air pump is mainly divided into an electric air pump and a manual air pump, and a foot-operated air pump. An electric air pump. The air pump using electric power as power continuously compresses air through the electric power to generate air pressure. The device is mainly used for inflation, sewage treatment, electroplating and air blowing, methane tank aeration, tunnel ventilation and the like. The manual air pump is an air pump taking hand force as power, and air pressure is generated by continuously compressing air by the hand force. Application of a manual air pump: filled balloons or inflatable pneumatic toys.
Through retrieving, chinese patent application number CN116201711a discloses an air pump, including swing arm and the fixing base of taking the cavity, swing arm and fixing base set up with the mode that the center pin alternately links to each other for the swing arm is eccentric rotary motion around the center pin X of fixing base. An air pump of the above patent has the following disadvantages: the device can send out the noise when the operation, and noise sound can cause the influence to the surrounding environment, very easily influences user's emotion, and the noise is usually that the device is inside to send out when the operation, and the device shakes and collides with the casing and produce in the operation in addition, thereby needs to adjust the noise to send out to control.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides an air pump with a noise reduction function.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides an air pump with function of making an uproar is fallen, includes buffer unit, sound insulation subassembly and coupling assembling, buffer unit includes the protecting crust, protecting crust one side inner wall is provided with hydraulic buffer pole through the bolt fastening, hydraulic buffer pole parallel arrangement is four sets of, hydraulic buffer pole top is provided with the link through the bolt fastening, the link top is provided with fixing bolt through the bolt fastening, fixing bolt is provided with the multiunit, parallel arrangement is in link one side outer wall respectively, fixing bolt one side is provided with the blotter, blotter parallel arrangement is four sets of, the blotter adopts the preparation of silica gel material, the blotter evenly is provided with the trompil, trompil position and size and fixing bolt looks adaptation, be provided with the pump body through fixing bolt.
As still further aspects of the utility model: the connecting assembly comprises a connecting pipe, one end of the connecting pipe is connected with the pump body, the other end of the connecting pipe penetrates through the protecting shell, threads are formed in the end head of the connecting pipe, a fixing nut is arranged at the end of the connecting pipe, a gas pipe is arranged on one side of the pump body, one end of the gas pipe is connected with the pump body, and the other end of the gas pipe penetrates through the protecting shell.
As still further aspects of the utility model: the sound insulation assembly comprises sound absorption cotton, the sound absorption cotton is provided with a plurality of groups and is fixedly mounted on the inner wall of the protective shell through bolts respectively, the sound absorption cotton is provided with two groups of holes, and the holes are respectively matched with the connecting pipe and the gas transmission pipe.
As still further aspects of the utility model: the end of the gas pipe is detachably provided with a dust collecting box, a plurality of groups of filter plates are arranged on the inner wall of the dust collecting box in parallel, and a slot is arranged on one side of the dust collecting box.
As still further aspects of the utility model: the connecting pipe end is detachably provided with a filter screen, and the filter screen is matched with the fixing nut.
As still further aspects of the utility model: one side of the protective shell is provided with a fixed screw hole, a plurality of groups of fixed screw holes are arranged in parallel, one side of the protective shell is provided with a mounting rack, the mounting bracket parallel arrangement has two sets of, and the mounting bracket is provided with the screw, and screw position and fixed screw adaptation, mounting bracket outer wall are provided with the mount.
As still further aspects of the utility model: the outer wall of one side of the protective shell is fixedly provided with a display panel through a bolt, one side of the display panel is provided with a control button, and the control button is connected with the display panel.
As still further aspects of the utility model: the outer wall of one side of the protective shell is provided with a supporting frame through bolt fixation, the outer wall of the supporting frame is provided with a rubber pad through bolt fixation, and the rubber pad is positioned on one side of the connecting frame.
The beneficial effects of the utility model are as follows:
1. can absorb the rocking that produces when the operation of some pump bodies through the blotter, the impact force that produces when further absorbing the operation through hydraulic buffer pole simultaneously to guarantee that the pump body can not take place by a wide margin vibrations when the operation, prevent simultaneously that the pump body from bumping all around, including the pump body parcel through inhaling the sound cotton, noise when can effectively preventing the pump body self operation is spread, effectively avoid the production of noise from the root through inhaling sound cotton and hydraulic buffer pole.
2. When the gas is discharged through the gas pipe, a large amount of dust is possibly carried to be discharged, the air is polluted, dust is filtered through a plurality of groups of filter plates by installing the dust collecting box, the dust is prevented from being discharged through the grooving of the dust collecting box, the dust collecting box is disassembled to be cleaned when the dust is accumulated more, and the dust is effectively prevented from drifting around along with the exhaust.
3. Through installing the filter screen in connecting pipe end department, rethread fixation nut is fixed when connecting, carries out gas transmission or exhaust in-process through the connecting pipe and effectively prevents that the foreign matter from getting into and leading to the inside jam of pump body to take place to damage.
Drawings
FIG. 1 is a schematic diagram of a main view angle of an air pump with noise reduction function according to the present utility model;
FIG. 2 is a schematic diagram of an air pump buffer with noise reduction function according to the present utility model;
FIG. 3 is a schematic structural view of a fixed part of an air pump with noise reduction function according to the present utility model;
fig. 4 is a schematic structural diagram of an air pump device with noise reduction function according to the present utility model.
In the figure: 1-connecting pipe, 2-fixation nut, 3-protective shell, 4-mounting bracket, 5-fixing bracket, 6-gas pipe, 7-dust collecting box, 8-display panel, 9-control button, 10-sound absorbing cotton, 11-cushion pad, 12-fixing bolt, 13-connecting frame, 14-hydraulic buffer rod, 15-pump body, 16-filter plate, 17-fixing screw hole, 18-filter screen, 19-support frame and 20-rubber pad.
Detailed Description
The technical scheme of the patent is further described in detail below with reference to the specific embodiments.
Embodiments of the present patent are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only for explaining the present patent and are not to be construed as limiting the present patent.
Example 1
An air pump with noise reduction function, as shown in fig. 1-4, comprises: the sound insulation assembly comprises a buffer assembly, a sound insulation assembly and a connecting assembly;
the buffer assembly comprises a protective shell 3, hydraulic buffer rods 14 are fixedly arranged on the inner wall of one side of the protective shell 3 through bolts, four groups of hydraulic buffer rods 14 are arranged in parallel, a connecting frame 13 is fixedly arranged at the top of each hydraulic buffer rod 14 through bolts, fixing bolts 12 are fixedly arranged at the top of each connecting frame 13 through bolts, a plurality of groups of fixing bolts 12 are arranged, the buffer rods are respectively and parallelly arranged on the outer wall of one side of each connecting frame 13, a buffer cushion 11 is arranged on one side of each fixing bolt 12, the buffer cushion 11 is arranged in parallel, the buffer cushion 11 is made of silica gel materials, holes are uniformly formed in the buffer cushion 11, the positions of the holes are matched with the sizes of the buffer cushion rods and the fixing bolts 12, and a pump body 15 is arranged through the fixing bolts 12;
when the device is used, the buffer pad 11 is arranged at the position of the fixing bolt 12, after the installation is finished, the fixing position of the pump body 15 is arranged after penetrating through the fixing bolt 12, the fixing is finished after the fixing bolt 12 is screwed into the nut, the buffer pad 11 can absorb the pressure during fixing, so that the pump body 15 can be fixed more firmly, meanwhile, the silica gel material has good heat resistance and cold resistance, and the elasticity in cold or hot environments can be ensured;
the connecting assembly comprises a connecting pipe 1, one end of the connecting pipe 1 is connected with a pump body 15, the other end of the connecting pipe penetrates through a protective shell 3, threads are arranged at the end head of the connecting pipe 1, a fixing nut 2 is arranged at the end head of the connecting pipe, a gas pipe 6 is arranged at one side of the pump body 15, one end of the gas pipe 6 is connected with the pump body 15, and the other end of the gas pipe penetrates through the protective shell 3;
the sound insulation assembly comprises sound absorption cotton 10, the sound absorption cotton 10 is provided with a plurality of groups, the sound absorption cotton 10 is fixedly arranged on the inner wall of the protective shell 3 through bolts respectively, the sound absorption cotton 10 is provided with two groups of openings, and the openings are respectively matched with the connecting pipe 1 and the air pipe 6;
the connecting pipe 1 is connected with a pipeline or a device which needs gas directly, the connecting pipe is rotated at a thread part through the fixing nut 2 and screwed into the connecting part, the connecting part is fixed, accidental disconnection is prevented, the pump body 15 is started, the gas is pumped by the gas pipe 6, the gas is conveyed by the connecting pipe 1 to enter for gas filling, when the gas is needed to be discharged, the connecting pipe 1 is controlled to pump gas, the gas is discharged by the gas pipe 6, the buffer pad 11 can absorb part of shaking generated when the pump body 15 operates, and meanwhile, the hydraulic buffer rod 14 can further absorb impact force generated when the pump body 15 operates, so that the pump body 15 is prevented from vibrating greatly when the pump body 15 operates, the pump body 15 is prevented from colliding with the periphery, the pump body 15 is wrapped in the periphery through the sound absorbing cotton 10, noise transmission when the pump body 15 runs per se can be effectively prevented, and the noise is effectively prevented from being generated from the source through the sound absorbing cotton 10 and the hydraulic buffer rod 14;
for dust collection, as shown in fig. 1, 2 and 4, a dust collection box 7 is detachably arranged at the end of the air pipe 6, a plurality of groups of filter plates 16 are arranged in parallel on the inner wall of the dust collection box 7, and a slot is formed on one side of the dust collection box 7;
when the dust collector is used, when the gas is discharged through the gas pipe 6, a large amount of dust can be carried and discharged, the air can be polluted, the dust is filtered through a plurality of groups of filter plates 16 by installing the dust collecting box 7, the dust is prevented from being discharged through the grooving of the dust collecting box 7, and when the dust is accumulated more, the dust collecting box 7 is detached for cleaning, so that the dust is effectively prevented from drifting around along with the exhaust;
in order to prevent foreign matters from entering, as shown in fig. 1 and 4, a filter screen 18 is detachably arranged at the end of the connecting pipe 1, and the filter screen 18 is matched with the fixing nut 2;
when in use, the filter screen 18 is arranged at the end of the connecting pipe 1, and then the filter screen is fixed by the fixing nut 2 during connection, so that the damage caused by the blocking of the inside of the pump body 15 due to the entry of foreign matters in the process of gas transmission or gas exhaust through the connecting pipe 1 is effectively prevented;
in order to facilitate the fixation, as shown in fig. 1 and 3, a fixing screw hole 17 is arranged on one side of the protective shell 3, a plurality of groups of fixing screw holes 17 are arranged in parallel, a mounting frame 4 is arranged on one side of the protective shell 3, two groups of mounting frames 4 are arranged in parallel, screw holes are formed in the mounting frame 4, the positions of the screw holes are matched with the fixing screw holes 17, and a fixing frame 5 is arranged on the outer wall of the mounting frame 4;
when the device is used, the protective shell 3 is aligned with the screw holes of the mounting frame 4 and screwed into the bolts for fixing, the mounting frame 4 is mounted, the fixing frame 5 is made of rubber materials, the screw holes are formed in the surface of the protective shell, the fixing frame 5 is in contact with the fixing position, the fixing of the device is completed through the mounting threads at the screw holes, the friction force is increased through the rubber materials, sliding is effectively prevented from occurring after the fixing, meanwhile, the pressure during the fixing can be absorbed, and the damage to the fixing position is reduced;
in order to facilitate control, as shown in fig. 1, a display panel 8 is fixedly arranged on the outer wall of one side of the protective shell 3 through bolts, a control button 9 is arranged on one side of the display panel 8, and the control button 9 is connected with the display panel 8;
when the device is used, a control chip is arranged in the display panel 8, the chip is connected with each component through a circuit to control, and the control chip is operated with the display panel 8 through a control button 9 to adjust the start and stop and the power of the device.
Example 2
In order to further cushion, referring to fig. 4, in this embodiment, compared with embodiment 1, the following improvement is made, wherein a supporting frame 19 is fixedly arranged on an outer wall of one side of the protecting shell 3 through bolts, a rubber pad 20 is fixedly arranged on an outer wall of the supporting frame 19 through bolts, and the rubber pad 20 is positioned on one side of the connecting frame 13;
when the hydraulic buffer rod 14 is used, the hydraulic buffer rod 14 is limited when absorbing impact force through the rubber pad 20, and when the hydraulic buffer rod 14 is too retracted due to large impact force, the hydraulic buffer rod 14 is limited by absorbing the impact force through the rubber pad 20 contacting the connecting frame 13, so that the occurrence of collision is further prevented.
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 an air pump with function of making an uproar is fallen, includes buffer unit, sound insulation subassembly and coupling assembling, a serial communication port, buffer unit includes protecting crust (3), protecting crust (3) one side inner wall is provided with hydraulic buffer pole (14) through the bolt fastening, hydraulic buffer pole (14) parallel arrangement is four sets of, hydraulic buffer pole (14) top is provided with link (13) through the bolt fastening, link (13) top is provided with fixing bolt (12) through the bolt fastening, fixing bolt (12) are provided with the multiunit, parallel arrangement is in link (13) one side outer wall respectively, fixing bolt (12) one side is provided with blotter (11), blotter (11) parallel arrangement is four sets, blotter (11) adopt the preparation of silica gel material, blotter (11) evenly are provided with the trompil, trompil position and size and fixing bolt (12) looks adaptation, be provided with pump body (15) through fixing bolt (12).
2. The air pump with noise reduction function according to claim 1, wherein the connecting component comprises a connecting pipe (1), one end of the connecting pipe (1) is connected with the pump body (15), the other end of the connecting pipe penetrates through the protecting shell (3), threads are arranged at the end of the connecting pipe (1), a fixing nut (2) is arranged at the end of the connecting pipe, an air pipe (6) is arranged on one side of the pump body (15), one end of the air pipe (6) is connected with the pump body (15), and the other end of the air pipe penetrates through the protecting shell (3).
3. The air pump with the noise reduction function according to claim 1, wherein the sound insulation component comprises sound absorption cotton (10), the sound absorption cotton (10) is provided with a plurality of groups, the sound absorption cotton is fixedly installed on the inner wall of the protective shell (3) through bolts respectively, the sound absorption cotton (10) is provided with two groups of holes, and the holes are respectively matched with the connecting pipe (1) and the air conveying pipe (6).
4. The air pump with the noise reduction function according to claim 2, wherein a dust collecting box (7) is detachably arranged at the end of the air pipe (6), a plurality of groups of filter plates (16) are arranged on the inner wall of the dust collecting box (7) in parallel, and a slot is formed in one side of the dust collecting box (7).
5. An air pump with noise reduction function according to claim 2, characterized in that a filter screen (18) is detachably arranged at the end of the connecting pipe (1), and the filter screen (18) is matched with the fixing nut (2).
6. The air pump with the noise reduction function according to claim 1, wherein a fixing screw hole (17) is formed in one side of the protective shell (3), a plurality of groups of fixing screw holes (17) are arranged in parallel, a mounting frame (4) is arranged on one side of the protective shell (3), two groups of mounting frames (4) are arranged in parallel, screw holes are formed in the mounting frames (4), the screw hole positions are matched with the fixing screw holes (17), and a fixing frame (5) is arranged on the outer wall of the mounting frames (4).
7. The air pump with the noise reduction function according to claim 1, wherein a display panel (8) is fixedly arranged on the outer wall of one side of the protective shell (3) through bolts, a control button (9) is arranged on one side of the display panel (8), and the control button (9) is connected with the display panel (8).
8. The air pump with the noise reduction function according to claim 1, wherein a supporting frame (19) is fixedly arranged on the outer wall of one side of the protective shell (3) through bolts, a rubber pad (20) is fixedly arranged on the outer wall of the supporting frame (19) through bolts, and the rubber pad (20) is located on one side of the connecting frame (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322005307.8U CN220337036U (en) | 2023-07-28 | 2023-07-28 | Air pump with noise reduction function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322005307.8U CN220337036U (en) | 2023-07-28 | 2023-07-28 | Air pump with noise reduction function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220337036U true CN220337036U (en) | 2024-01-12 |
Family
ID=89460562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322005307.8U Active CN220337036U (en) | 2023-07-28 | 2023-07-28 | Air pump with noise reduction function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220337036U (en) |
-
2023
- 2023-07-28 CN CN202322005307.8U patent/CN220337036U/en active Active
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