CN203702491U - Blast pump with silencer - Google Patents
Blast pump with silencer Download PDFInfo
- Publication number
- CN203702491U CN203702491U CN201420041844.6U CN201420041844U CN203702491U CN 203702491 U CN203702491 U CN 203702491U CN 201420041844 U CN201420041844 U CN 201420041844U CN 203702491 U CN203702491 U CN 203702491U
- Authority
- CN
- China
- Prior art keywords
- joint
- outlet end
- pump assembly
- air pump
- air
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 230000003584 silencer Effects 0.000 title claims abstract description 22
- 230000030279 gene silencing Effects 0.000 claims description 24
- 238000001914 filtration Methods 0.000 abstract description 2
- 239000012535 impurity Substances 0.000 abstract description 2
- 230000010355 oscillation Effects 0.000 abstract 2
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 238000004887 air purification Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000011946 reduction process Methods 0.000 description 1
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- Exhaust Silencers (AREA)
Abstract
The utility model discloses a blast pump with a silencer. An air inlet is formed in an air pump assembly, the silencer communicated with the air inlet and used for reducing noise of air entering the air pump assembly is arranged on one side of the air pump assembly, and a filter for filtering the air entering the air pump assembly is further arranged on one side of the air pump assembly. Due to the fact that the silencer is arranged at the position of the air inlet of the air pump assembly, noise reduction processing can be carried out on the air entering the air pump assembly in advance, it is guaranteed that the rapidly-entering air is free of oscillation or low in oscillation, and noise of the air pump assembly is effectively reduced; due to the fact that the filter is arranged on the side of the air pump assembly, the air entering the air pump assembly can be effectively filtered, impurities in the air are prevented from entering the air pump assembly, normal work of the air pump assembly is guaranteed, and the service life of the air pump assembly is prolonged.
Description
Technical field
The utility model relates to inflating pump technical field, relates in particular to a kind of inflating pump with silencer.
Background technique
Inflating pump, is again pumping machine, gas-filled pump, inflator, carrys out work by the running of motor, is a kind of inflatable tool.The working principle of inflating pump: motor running, while bleeding, the valve of connecting vessels is washed open by the air pressure of atmosphere, and gas enters inflator, and when inflating in tire, valve is closed by the air pressure in inflator again, gas has just entered in tire.The application of inflating pump: automobile, magic motorcycle, bicycle, ball, rubber boat etc.
At present conventional high-pressure air pump on the market has following two kinds: the first is screw type inflating pump, and its noise is little, but expensive, be applied to any product do accessory all can be to bringing burden in product cost; The second is piston type inflating pump, and this type of inflating pump is cheap, but noise is larger, is applied to any product and does accessory and all can reduce the quality of product.
Therefore,, in order to address the above problem, urgent need will provide a kind of cheap and inflating pump that noise is little.
Model utility content
The purpose of this utility model is: a kind of inflating pump with silencer is provided, and it can in use reduce noise, and cheap.
Another object of the present utility model is: a kind of inflating pump with silencer is provided, it can be by the air purification entering in inflating pump, reduce the foreign material that enter in air pump and object to be inflatable product, extend the working life of inflating pump and object to be inflatable product.
For reaching above-mentioned purpose, the utility model by the following technical solutions:
A kind of inflating pump with silencer, comprise air pump assembly, on described air pump assembly, be provided with intake grill, one side of described air pump assembly be provided be communicated with described intake grill for carry out the silencing apparatus of noise reduction to entering air in described air pump assembly, be also provided in a side of described air pump assembly the filter that the air to entering in described air pump assembly filters.
By the intake grill place at air pump assembly, silencing apparatus is set, the air that enters into air pump assembly inside can be carried out to noise reduction process in advance, guarantee radical air nonoscillatory or vibrate littlely, effectively reduced the noise of air pump assembly.
By the side at air pump assembly, filter is set, can effectively carry out filtration treatment to the air that enters into air pump assembly inside, prevent that airborne impurity from entering into air pump assembly inside, guarantee the normal work of air pump assembly, extend the working life of air pump assembly.
As a kind of preferred version, described silencing apparatus comprises muffler body, in described muffler body, hush tube is set, and described hush tube has the hush tube entry end that enters for air and the hush tube outlet end for being communicated with described intake grill.
As a kind of preferred version, described air pump assembly comprises the power plant and the connecting vessels that on base and base, arrange, described intake grill is arranged on described connecting vessels, the bracket component that is provided for fixing described silencing apparatus on described base, described silencing apparatus is detachably arranged on described bracket component.
As a kind of preferred version, described bracket component comprises fixing rod, one end of described fixing rod is fixedly connected with described base, and the other end of described fixing rod is provided for being socketed the retainer ring of described silencing apparatus, and the internal diameter of described retainer ring and the external diameter of described muffler body match.
As a kind of preferred version, described hush tube outlet end arranges connecting pipeline, described connecting pipeline has connecting pipeline entry end and connecting pipeline outlet end, described connecting pipeline entry end connects described hush tube outlet end, described connecting pipeline outlet end arranges joint, described joint has joint entry end and joint outlet end, and described joint entry end is communicated with described connecting pipeline outlet end, and described joint outlet end and described intake grill are logical repeatedly.
As a kind of preferred version, the periphery of described joint outlet end arranges outside thread, the internal thread matching is set, so that described joint outlet end can be threaded in described intake grill with described outside thread in described intake grill.
As a kind of preferred version, the joint of described joint outlet end and described intake grill is provided with seal ring; And/or,
The joint of described joint entry end and described connecting pipeline outlet end is provided with seal ring; And/or,
The joint of described connecting pipeline entry end and described hush tube outlet end is provided with seal ring.
By the joint at each pipeline, seal ring is set, can effectively prevents air leakage, reduce the loss of the energy.
Further, the periphery of described connecting pipeline entry end arranges outside thread, in described hush tube outlet end, is provided with the internal thread matching with described outside thread, so that described connecting tube entry end is threaded in described hush tube outlet end.
As a kind of preferred version, described filter is arranged on the side of described muffler body near described hush tube entry end.
As a kind of preferred version, described filter is arranged between described intake grill and described silencing apparatus outlet end; And/or,
Described filter is arranged in described intake grill.
As a kind of preferred version, described filter is detachably arranged on the end of described muffler body; Or,
Described filter and described silencing apparatus are integral type setting.
Preferably, described filter comprises filter body, described filter body is provided with outside thread with the periphery of one end being connected of described muffler body, described muffler body arranges near the inside of one end of described filter body the internal thread matching with described outside thread, so that described filter energy screw thread is screwed in the end of described muffler body.
The beneficial effects of the utility model are: the inflating pump with silencer of the present utility model can not only in use reduce noise, can also be by the air purification entering in inflating pump, reduce the foreign material that enter in air pump and object to be inflatable product, extend the working life of inflating pump and object to be inflatable product, and cheap.
Accompanying drawing explanation
Fig. 1 is the exploded perspective view with the inflating pump of silencer described in embodiment.
In figure:
1, air pump assembly; 11, base; 12, power plant; 13, connecting vessels; 14, intake grill; 2, silencing apparatus; 21, muffler body; 22, hush tube; 221, hush tube entry end; 222, hush tube outlet end; 3, filter; 31, filter body; 32, connecting thread; 4, connecting pipeline; 41, connecting pipeline outlet end; 42, connecting pipeline entry end; 5, bracket component; 51, fixing rod; 52, retainer ring; 6, joint; 61, joint outlet end; 62, joint entry end.
Embodiment
Further illustrate the technical solution of the utility model below in conjunction with accompanying drawing and by embodiment.
As shown in Figure 1, inflating pump with silencer of the present utility model, comprise air pump assembly 1, on air pump assembly 1, be provided with intake grill 14, one side of air pump assembly 1 be provided be communicated with intake grill 14 for carry out the silencing apparatus 2 of noise reduction to entering air in air pump assembly 1, be also provided in a side of air pump assembly 1 filter 3 that the air to entering in air pump assembly 1 filters.
Air pump assembly 1 comprises the power plant 12 and the connecting vessels 13 that on base 11 and base 11, arrange, and intake grill 14 is arranged on connecting vessels 13, is provided for the bracket component 5 of fixing silencing apparatus 2 on base 11, and silencing apparatus 2 is detachably arranged on bracket component 5.
Silencing apparatus 2 comprises muffler body 21, the interior hush tube 22 that arranges of muffler body 21, and hush tube 22 has the hush tube entry end 221 that enters for air and the hush tube outlet end 222 for being communicated with intake grill 14.
Hush tube outlet end 222 arranges connecting pipeline 4, connecting pipeline 4 has connecting pipeline entry end 42 and connecting pipeline outlet end 41, connecting pipeline entry end 42 connects hush tube outlet end 222, connecting pipeline outlet end 41 arranges joint 6, joint 6 has joint entry end 62 and joint outlet end 61, joint entry end 62 is communicated with connecting pipeline outlet end 41, and joint outlet end 61 is communicated with intake grill 14.
The periphery of joint outlet end 61 arranges outside thread, and the internal thread that the interior setting of intake grill 14 and outside thread match, so that joint 6 outlet end can be threaded in intake grill 14.
Bracket component 5 comprises fixing rod 51, and one end of fixing rod 51 is fixedly connected with base 11, and the other end of fixing rod 51 is provided for being socketed the retainer ring 52 of silencing apparatus 2, and the external diameter of the internal diameter of retainer ring 52 and muffler body 21 matches.
In the present embodiment, joint entry end 62 screw threads are screwed in connecting pipeline outlet end 41, connecting pipeline entry end 42 screw threads are screwed in silencing apparatus outlet end 222, and be provided with seal ring in joint outlet end 61 and the joint of intake grill 14, joint entry end 62 is provided with seal ring with the joint of connecting pipeline outlet end 41, and connecting pipeline entry end 42 is provided with seal ring with the joint of hush tube outlet end 222.By the joint at each pipeline, seal ring is set, can effectively prevents air leakage, reduce the loss of the energy.
In the present embodiment, filter 3 is arranged on the side of muffler body 21 near hush tube entry end 221, and filter 3 is detachably arranged on the end of muffler body 21.
Concrete, filter 3 comprises filter body 31, filter body 31 is provided with connecting thread 32 with the periphery of one end being connected of muffler body 21, muffler body 21 arranges near the inside of one end of filter body 31 internal thread matching with outside thread, so that filter 3 energy screw threads are screwed in the end of muffler body 21.
Certainly, the mounting point of filter 3 is not limited to the side near hush tube entry end 221 at muffler body 21, filter 3 can also be arranged between intake grill 14 and silencing apparatus outlet end 222, or filter 3 is arranged in intake grill 14.
And filter 3 is not limited to above-mentioned detachable connection with the Placement of muffler body 21, filter 3 and silencing apparatus 2 can also be set to integral structure.
What need statement is; above-mentioned embodiment is only preferred embodiment of the present utility model and institute's application technology principle; in technical scope disclosed in the utility model; the variation that any those skilled in the art of being familiar with easily expect or replacement, all should be encompassed in protection domain of the present utility model.
Claims (10)
1. the inflating pump with silencer, it is characterized in that, comprise air pump assembly, on described air pump assembly, be provided with intake grill, one side of described air pump assembly be provided be communicated with described intake grill for carry out the silencing apparatus of noise reduction to entering air in described air pump assembly, be also provided in a side of described air pump assembly the filter that the air to entering in described air pump assembly filters.
2. the inflating pump with silencer according to claim 1, it is characterized in that, described silencing apparatus comprises muffler body, in described muffler body, hush tube is set, described hush tube has the hush tube entry end that enters for air and the hush tube outlet end for being communicated with described intake grill.
3. the inflating pump with silencer according to claim 2, it is characterized in that, described air pump assembly comprises the power plant and the connecting vessels that on base and base, arrange, described intake grill is arranged on described connecting vessels, the bracket component that is provided for fixing described silencing apparatus on described base, described silencing apparatus is detachably arranged on described bracket component.
4. the inflating pump with silencer according to claim 3, it is characterized in that, described bracket component comprises fixing rod, one end of described fixing rod is fixedly connected with described base, the other end of described fixing rod is provided for being socketed the retainer ring of described silencing apparatus, and the internal diameter of described retainer ring and the external diameter of described muffler body match.
5. the inflating pump with silencer according to claim 4, it is characterized in that, described hush tube outlet end arranges connecting pipeline, described connecting pipeline has connecting pipeline entry end and connecting pipeline outlet end, described connecting pipeline entry end connects described hush tube outlet end, described connecting pipeline outlet end arranges joint, described joint has joint entry end and joint outlet end, described joint entry end is communicated with described connecting pipeline outlet end, and described joint outlet end is communicated with described intake grill.
6. the inflating pump with silencer according to claim 5, it is characterized in that, the periphery of described joint outlet end arranges outside thread, the internal thread matching is set, so that described joint outlet end can be threaded in described intake grill with described outside thread in described intake grill.
7. the inflating pump with silencer according to claim 6, is characterized in that, the joint of described joint outlet end and described intake grill is provided with seal ring; And/or,
The joint of described joint entry end and described connecting pipeline outlet end is provided with seal ring; And/or,
The joint of described connecting pipeline entry end and described hush tube outlet end is provided with seal ring.
8. according to the inflating pump with silencer described in claim 2 to 7 any one, it is characterized in that, described filter is arranged on the side of described muffler body near described hush tube entry end.
9. according to the inflating pump with silencer described in claim 2 to 7 any one, it is characterized in that, described filter is arranged between described intake grill and described silencing apparatus outlet end; And/or,
Described filter is arranged in described intake grill.
10. the inflating pump with silencer according to claim 8, is characterized in that, described filter is detachably arranged on the end of described muffler body; Or,
Described filter and described silencing apparatus are integral type setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420041844.6U CN203702491U (en) | 2014-01-22 | 2014-01-22 | Blast pump with silencer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420041844.6U CN203702491U (en) | 2014-01-22 | 2014-01-22 | Blast pump with silencer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203702491U true CN203702491U (en) | 2014-07-09 |
Family
ID=51052942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420041844.6U Expired - Lifetime CN203702491U (en) | 2014-01-22 | 2014-01-22 | Blast pump with silencer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203702491U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105889043A (en) * | 2016-04-12 | 2016-08-24 | 江门麦加道机电厂有限公司 | Low-noise and low-heating air pump |
| CN106014923A (en) * | 2016-07-19 | 2016-10-12 | 昆山沃优自动化设备科技有限公司 | Air pump with vibration reducing devices |
| CN109488557A (en) * | 2017-09-12 | 2019-03-19 | 贝尔运动股份有限公司 | Micropump with integrated spool tool |
| CN111810382A (en) * | 2020-07-21 | 2020-10-23 | 常熟大众机器人研究院有限公司 | Novel suction muffler of refrigeration compressor |
-
2014
- 2014-01-22 CN CN201420041844.6U patent/CN203702491U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105889043A (en) * | 2016-04-12 | 2016-08-24 | 江门麦加道机电厂有限公司 | Low-noise and low-heating air pump |
| CN106014923A (en) * | 2016-07-19 | 2016-10-12 | 昆山沃优自动化设备科技有限公司 | Air pump with vibration reducing devices |
| CN109488557A (en) * | 2017-09-12 | 2019-03-19 | 贝尔运动股份有限公司 | Micropump with integrated spool tool |
| CN111810382A (en) * | 2020-07-21 | 2020-10-23 | 常熟大众机器人研究院有限公司 | Novel suction muffler of refrigeration compressor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210225 Address after: No.68, Jingnan Avenue, Duodao District, Jingmen high tech Zone, Jingmen City, Hubei Province Patentee after: Hubei EVE Power Co.,Ltd. Address before: 516006 No. 36 Huifeng seven road, Zhongkai hi tech Zone, Huizhou, Guangdong Patentee before: GUANGZHOU EVE CENS NEW ENERGY SYSTEM Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140709 |