CN211525035U - Air pump of making an uproar falls in amortization - Google Patents
Air pump of making an uproar falls in amortization Download PDFInfo
- Publication number
- CN211525035U CN211525035U CN201922231043.1U CN201922231043U CN211525035U CN 211525035 U CN211525035 U CN 211525035U CN 201922231043 U CN201922231043 U CN 201922231043U CN 211525035 U CN211525035 U CN 211525035U
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- air pump
- mount pad
- amortization
- fixing
- mounting seat
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Abstract
The utility model discloses an air pump of making an uproar falls in amortization, including air pump, first mount pad, second mount pad and amortization cover, the bottom fixed mounting of air pump is on the top of first mount pad, it has all seted up a through-hole to lie in four corners on the first mount pad, and has passed the dead lever in the through-hole, and one section dead lever department that stretches out first mount pad is provided with the thread groove, and thread groove department is provided with fixation nut and is used for fixing, the bottom welding of dead lever is on the second mount pad, the one end intercommunication of air pump has the connecting pipe. The utility model discloses be provided with two spinal branch poles in the second installation shell of amortization cover, and rotate between two spinal branch poles and install the axostylus axostyle, fixed mounting has the blade on the axostylus axostyle, has seted up the bloop on the blade, and gas passes through the bloop on the blade, and the bloop makes the air current dispersion, reduces the impact force of air current, and then has the fine effect of making an uproar of falling.
Description
Technical Field
The utility model relates to an air pump field, in particular to air pump of making an uproar falls in amortization.
Background
Air pumps, i.e. "air pumps", are devices that remove air from an enclosed space or add air to an enclosed space. The air pump mainly comprises an electric air pump, a manual air pump and a foot-operated air pump. An electric air pump. The air pump using electric power as power can continuously compress air by electric power to generate air pressure. The pneumatic glue filling machine is mainly applied to pneumatic glue filling, automobile inflation and the like.
The air pump can produce certain noise when the operation, and the noise can be experienced bringing the irritability to user's use, and the air pump during operation can produce certain vibrations moreover, and is so for a long time, can make the bolt of connecting the air pump produce not hard up, influences the life of air pump.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides an air pump of making an uproar falls in amortization can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an air pump of making an uproar falls in amortization, includes air pump, first mount pad, second mount pad and amortization cover, the bottom fixed mounting of air pump is on the top of first mount pad, it has all seted up a through-hole to lie in four corners on the first mount pad, and has passed the dead lever in the through-hole, and one section dead lever department that stretches out first mount pad is provided with the thread groove, and thread groove department is provided with fixation nut and is used for fixing, the bottom welding of dead lever is on the second mount pad, the one end intercommunication of air pump has the connecting pipe, just adaptation installation between the one end of connecting pipe and the amortization cover, the amortization cover includes first installation shell, second installation shell and sets up the filter screen in first installation shell, the filter screen passes through bolt fixed mounting on the fixture block in first installation shell.
Further, a damping spring is arranged on the fixing rod, one end of the damping spring is fixedly connected with the bottom of the first mounting seat, and the other end of the damping spring is fixedly connected with the top of the second mounting seat.
Further, all be provided with the fixed limit on first installation shell and the second installation shell, and pass through the bolt fastening between the fixed limit.
Further, two supporting rods are fixedly mounted inside the second mounting shell, and a shaft rod is rotatably mounted between the two supporting rods.
Further, a plurality of blades are fixedly mounted on the shaft rod, and a plurality of silencing holes are formed in the blades.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. the utility model is provided with the silencing cover, the silencing cover is formed by combining and installing the first installation shell and the second installation shell, the silencing cover can be conveniently disassembled and replaced, and the flexibility is high;
2. the utility model is provided with two support rods in the second mounting shell of the silencing cover, and the shaft lever is rotatably mounted between the two support rods, the blade is fixedly mounted on the shaft lever, the silencing holes are formed on the blade, the gas passes through the silencing holes on the blade, the silencing holes disperse the gas flow, the impact force of the gas flow is reduced, and the second mounting shell has good noise reduction effect;
3. the utility model discloses be provided with damping spring on the dead lever, and damping spring's one end and the bottom fixed connection of first mount pad, the other end has certain cushioning effect with the top fixed connection of second mount pad to the air pump.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a side view of the present invention.
Fig. 3 is a schematic view of the internal structure of the noise reduction cover of the present invention.
In the figure: 1. an air pump; 2. a first mounting seat; 3. a second mounting seat; 4. fixing the rod; 5. a connecting pipe; 6. a sound deadening hood; 501. a first mounting case; 502. a second mounting case; 503. a filter screen; 504. a strut; 505. a shaft lever; 506. a blade; 507. a silencing hole; 7. a damping spring; 8. and (5) fixing the screw cap.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
Referring to fig. 1-3, an air pump for noise reduction and noise reduction comprises an air pump 1, a first mounting base 2, a second mounting base 3 and a noise reduction cover 6, the bottom of the air pump 1 is fixedly arranged on the top of the first mounting seat 2, a through hole is arranged on each of four corners of the first mounting seat 2, a fixing rod 4 passes through the through hole, a thread groove is arranged at the position of the fixing rod 4 extending out of the first mounting seat 2, a fixing nut 8 is arranged at the thread groove for fixing, the bottom end of the fixing rod 4 is welded on the second mounting seat 3, one end of the air pump 1 is communicated with a connecting pipe 5, and one end of the connecting pipe 5 is fittingly installed with the silencing cover 6, the silencing cover 6 comprises a first installation shell 501, a second installation shell 502 and a filter screen 503 arranged in the first installation shell 501, the filter screen 503 is fixedly mounted on a fixture block in the first mounting shell 501 through bolts.
Specifically, as shown in fig. 2, a damping spring 7 is arranged on the fixing rod 4, one end of the damping spring 7 is fixedly connected with the bottom of the first mounting seat 2, and the other end of the damping spring 7 is fixedly connected with the top of the second mounting seat 3.
Through adopting above-mentioned scheme, be provided with damping spring 7 on the dead lever 4, damping spring 7 has certain shock attenuation effect.
Specifically, as shown in fig. 3, the first mounting shell 501 and the second mounting shell 502 are both provided with fixing edges, and the fixing edges are fixed by bolts.
By adopting the above scheme, the first mounting shell 501 and the second mounting shell 502 are convenient to assemble and mount.
Specifically, as shown in fig. 3, two supporting rods 504 are fixedly installed inside the second installation shell 502, and a shaft 505 is rotatably installed between the two supporting rods 504.
By adopting the above scheme, the shaft 505 can rotate between the two struts 504.
Specifically, as shown in fig. 3, a plurality of blades 506 are fixedly mounted on the shaft 505, and a plurality of muffling holes 507 are formed in each blade 506.
Through adopting above-mentioned scheme, fixed mounting has a plurality of blades 506 on the axostylus axostyle 505, has all seted up a plurality of bloop 507 on the blade 506, and bloop 507 can carry out fine water conservancy diversion effect, reduces the impact of air current.
It should be noted that, the utility model relates to an air pump of making an uproar falls in amortization, air pump 1 will work after the switch on, and air pump 1 can bring certain vibrations at the during operation, under dead lever 4 goes up damping spring 7's effect, fine cushioning effect has to air pump 1, the gas that air pump 1 during operation produced enters into amortization cover 6, fixed mounting has a plurality of blades 506 on the axostylus axostyle 505 in amortization cover 6, and the amortization hole 507 on the blade 506 carries out the water conservancy diversion effect to the air current, reduce the impact force of air current, thereby reduce the noise that the air current produced, have fine noise reduction effect, it is more convenient to use.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides an air pump of making an uproar falls in amortization, includes air pump (1), first mount pad (2), second mount pad (3) and amortization cover (6), its characterized in that: the bottom of the air pump (1) is fixedly arranged on the top of the first mounting seat (2), a through hole is arranged on each of four corners of the first mounting seat (2), a fixing rod (4) passes through the through hole, a thread groove is arranged at the position of a section of the fixing rod (4) extending out of the first mounting seat (2), a fixing nut (8) is arranged at the thread groove for fixing, the bottom end of the fixing rod (4) is welded on the second mounting seat (3), one end of the air pump (1) is communicated with a connecting pipe (5), one end of the connecting pipe (5) is matched and installed with the silencing cover (6), the silencing cover (6) comprises a first mounting shell (501), a second mounting shell (502) and a filter screen (503) arranged in the first mounting shell (501), the filter screen (503) is fixedly mounted on a fixture block in the first mounting shell (501) through bolts.
2. An acoustic noise reducing air pump according to claim 1, wherein: the shock absorption device is characterized in that a shock absorption spring (7) is arranged on the fixing rod (4), one end of the shock absorption spring (7) is fixedly connected with the bottom of the first mounting seat (2), and the other end of the shock absorption spring is fixedly connected with the top of the second mounting seat (3).
3. An acoustic noise reducing air pump according to claim 1, wherein: and the first mounting shell (501) and the second mounting shell (502) are both provided with fixing edges, and the fixing edges are fixed through bolts.
4. An acoustic noise reducing air pump according to claim 1, wherein: two supporting rods (504) are fixedly installed inside the second installation shell (502), and a shaft rod (505) is rotatably installed between the two supporting rods (504).
5. An acoustic noise reducing air pump according to claim 4, wherein: a plurality of blades (506) are fixedly mounted on the shaft lever (505), and a plurality of silencing holes (507) are formed in the blades (506).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922231043.1U CN211525035U (en) | 2019-12-13 | 2019-12-13 | Air pump of making an uproar falls in amortization |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922231043.1U CN211525035U (en) | 2019-12-13 | 2019-12-13 | Air pump of making an uproar falls in amortization |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211525035U true CN211525035U (en) | 2020-09-18 |
Family
ID=72445329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922231043.1U Active CN211525035U (en) | 2019-12-13 | 2019-12-13 | Air pump of making an uproar falls in amortization |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211525035U (en) |
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2019
- 2019-12-13 CN CN201922231043.1U patent/CN211525035U/en active Active
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