CN208123044U - The air bag type small air pump of adjustable flow and pressure - Google Patents
The air bag type small air pump of adjustable flow and pressure Download PDFInfo
- Publication number
- CN208123044U CN208123044U CN201820351670.1U CN201820351670U CN208123044U CN 208123044 U CN208123044 U CN 208123044U CN 201820351670 U CN201820351670 U CN 201820351670U CN 208123044 U CN208123044 U CN 208123044U
- Authority
- CN
- China
- Prior art keywords
- air
- guide shell
- rubber pneumatic
- air guide
- shell
- 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 - Fee Related
Links
- 229920001971 elastomer Polymers 0.000 claims abstract description 43
- 238000005192 partition Methods 0.000 claims abstract description 26
- 229920001084 poly(chloroprene) Polymers 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000002775 capsule Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- Reciprocating Pumps (AREA)
Abstract
The air bag type small air pump of adjustable flow and pressure, including shell, inside setting air guide shell, fixed frame and the electromagnet of shell, the side of air guide shell connects escape pipe, the inside of escape pipe is connected to the inside of air guide shell, the other side of air guide shell connects air inlet pipe, the utility model increases the closing shell being made of rubber pneumatic bag and air guide shell between escape pipe and air inlet pipe, rubber pneumatic bag can be buffered the impact of air-flow by natural resiliency, to effectively reduce the noise of air pump generation.The magnet of the utility model can move up and down under the magneticaction of electromagnet, to drive briquetting to press the top of rubber pneumatic bag, air-flow to adjust between rubber pneumatic bag inner wall and partition passes through area, to adjust the resistance between air bag inner wall and partition to air-flow, to effectively adjust the flow and pressure of air pump output gas flow.
Description
Technical field
The utility model relates to a kind of air bag type small air pump, more precisely a kind of gas of adjustable flow and pressure
The small air pump of bellows.
Background technique
The structure of existing air bag type air pump determines the flow and pressure that can not adjust initial stage, assemble rear gas output and
Pressure, which is how many, is exactly how many, even if the swing in structure changes than operation curvature, the variable of gas output and pressure is also very
It is limited.Additionally, due to the limitation of hand volumetric spaces, the measure for reducing noise is also difficult to realize.But in some application aspect air bags
Formula air pump proposes the rigors of different flow and pressure and noise, therefore defect one existing for existing air bag type air pump
Directly it is unable to satisfy the requirement of different pressures flow noise.
Summary of the invention
The purpose of the utility model is to provide the air bag type small air pumps of a kind of adjustable flow and pressure, are able to solve
The problem of stating.
The utility model to achieve the above object, is achieved through the following technical solutions：
Air guide shell, fixation is arranged in the inside of the air bag type small air pump of adjustable flow and pressure, including shell, shell
The side of frame and electromagnet, air guide shell connects escape pipe, and the inside of escape pipe is connected to the inside of air guide shell, air guide shell
The other side connect air inlet pipe, the inside of air inlet pipe is connected to the inside of air guide shell, the top installation rubber gas of air guide shell
The inside of capsule, rubber pneumatic bag is connected to the inside of air guide shell, the inside bottom connecting partition of air guide shell, plane where partition
In vertical state, between escape pipe and air inlet pipe, the downside of partition and the inside bottom of air guide shell connect on the top of partition
It connects, the upside of partition is located at the inside bottom of rubber pneumatic bag, hinging rotary plate on fixed frame, and side and the fixed frame of swivel plate are matched
It closes, the other side of swivel plate connects magnet, the hinged briquetting in the middle part of swivel plate, the top cooperation of briquetting and rubber pneumatic bag, electromagnetism
Iron is located at the lower section of magnet, and the top of partition and the inside top of rubber pneumatic bag have gap.
In order to further realize the purpose of this utility model, following technical scheme can also be used:The lower part of the briquetting
Push plate is connected, push plate is bonded with the top of rubber pneumatic bag.
The rubber pneumatic bag is neoprene air bag.
The utility model has the advantage of：The utility model increase between escape pipe and air inlet pipe by rubber pneumatic bag and
The closing shell of air guide shell composition, rubber pneumatic bag can be buffered the impact of air-flow by natural resiliency, thus effectively
Reduce the noise of air pump generation.The magnet of the utility model can move up and down under the magneticaction of electromagnet, thus band
Dynamic pressure block presses the top of rubber pneumatic bag, so that the air-flow adjusted between rubber pneumatic bag inner wall and partition passes through area, to adjust
To the resistance of air-flow between solar term capsule inner wall and partition, to effectively adjust the flow and pressure of air pump output gas flow.Facilitate gas
The practical application of pump.The rubber pneumatic bag of the utility model has elasticity, can buffer to the impact of air-flow, to effectively drop
Low noise.The briquetting of the utility model is located at the middle part of swivel plate and magnet, and thick stick can be utilized during magnet moves up and down
Rod principle improves the dynamics for pushing rubber pneumatic bag, thus still can be between air bag inner wall and partition when stream pressure is larger
Air-flow be adjusted by area.The briquetting of the utility model and the middle part of swivel plate can hingedly make when swivel plate rotates
The lower surface of briquetting is able to maintain horizontality, and the upper surface so as to be rubber pneumatic bag keeps horizontality.To more
Facilitate control of the air pump to pressure.The air inlet pipe of the utility model connects air pump.The utility model also have it is simple for structure it is compact,
Manufacturing cost is cheap and uses easy advantage.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings：Fig. 1 is
One of structural schematic diagram of the utility model；Fig. 2 is the second structural representation of the utility model.
Specific embodiment
It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
The air bag type small air pump of adjustable flow and pressure, as Figure 1-Figure 2, including shell 1, the inside of shell 1
Air guide shell 7, fixed frame 2 and electromagnet 9 be set, the side of air guide shell 7 connects escape pipe 10, the inside of escape pipe 10 with lead
The inside of gas shell 7 is connected to, and the other side of air guide shell 7 connects air inlet pipe 11, and the inside of air inlet pipe 11 is interior with air guide shell 7
Rubber pneumatic bag 6 is installed on the top of portion's connection, air guide shell 7, and the inside of rubber pneumatic bag 6 is connected to the inside of air guide shell 7, air guide
The inside bottom connecting partition 12 of shell 7,12 place plane of partition in vertical state, the top of partition 12 be located at escape pipe 10 with
Between air inlet pipe 11, the downside of partition 12 is connect with the inside bottom of air guide shell 7, and the upside of partition 12 is located at rubber pneumatic bag 6
Inside bottom, hinging rotary plate 3 on fixed frame 2, the side of swivel plate 3 and fixed frame 2 cooperate, and the other side of swivel plate 3 connects
Magnet 8, the hinged briquetting 4 in the middle part of swivel plate 3 are connect, briquetting 4 and the top of rubber pneumatic bag 6 cooperate, and electromagnet 9 is located at magnet 8
Lower section, the top of partition 12 and the inside top of rubber pneumatic bag 6 have gap.
The utility model increases between escape pipe 10 and air inlet pipe 11 to be made of rubber pneumatic bag 6 and air guide shell 7
Shell is closed, rubber pneumatic bag 6 can be buffered the impact of air-flow by natural resiliency, to effectively reduce air pump generation
Noise.The magnet 8 of the utility model can move up and down under the magneticaction of electromagnet 9, so that briquetting 4 be driven to press rubber
The top of glue air bag 6, so that the air-flow adjusted between 6 inner wall of rubber pneumatic bag and partition 12 passes through area, to adjust in air bag 6
To the resistance of air-flow between wall and partition 12, to effectively adjust the flow and pressure of air pump output gas flow.Facilitate the reality of air pump
Border application.The rubber pneumatic bag 6 of the utility model has elasticity, can buffer to the impact of air-flow, make an uproar to be effectively reduced
Sound.The briquetting 4 of the utility model is located at the middle part of swivel plate 3 and magnet 8, and thick stick can be utilized during magnet 8 moves up and down
Rod principle improves the dynamics for pushing rubber pneumatic bag 6, thus still can be to 6 inner wall of air bag and partition 12 when stream pressure is larger
Between air-flow be adjusted by area.The briquetting 4 of the utility model and the middle part of swivel plate 3 hingedly can be in swivel plates 3
The lower surface of briquetting 4 is set to be able to maintain horizontality when rotation, so as to be that the upper surface of rubber pneumatic bag 6 keeps horizontal
State.To control of more convenient air pump to pressure.The air inlet pipe 11 of the utility model connects air pump.
The lower part of the briquetting 4 connects push plate 5, and push plate 5 is bonded with the top of rubber pneumatic bag 6.
The push plate 5 of the utility model is capable of increasing the contact area of rubber pneumatic bag 6 Yu briquetting 4, so as to facilitate briquetting 4
Power is evenly applied on rubber pneumatic bag 6.
The rubber pneumatic bag 6 is neoprene air bag.
The rubber pneumatic bag 6 of the utility model is the resilience that rubber pneumatic bag 6 can be improved in neoprene air bag.
Finally it should be noted that：The above descriptions are merely preferred embodiments of the present invention, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (3)
1. the air bag type small air pump of adjustable flow and pressure, it is characterised in that：Including shell (1), the inside of shell (1) is set
Air guide shell (7), fixed frame (2) and electromagnet (9) are set, the side of air guide shell (7) connects escape pipe (10), escape pipe (10)
Inside be connected to the inside of air guide shell (7), the other side of air guide shell (7) connects air inlet pipe (11), air inlet pipe (11)
Inside is connected to the inside of air guide shell (7), the top of air guide shell (7) installation rubber pneumatic bag (6), rubber pneumatic bag (6) it is interior
Portion is connected to the inside of air guide shell (7), the inside bottom connecting partition (12) of air guide shell (7), plane where partition (12)
In vertical state, the top of partition (12) is located between escape pipe (10) and air inlet pipe (11), the downside of partition (12) and air guide
The inside bottom of shell (7) connects, and the upside of partition (12) is located at the inside bottom of rubber pneumatic bag (6), on fixed frame (2) hingedly
Swivel plate (3), the side and fixed frame (2) of swivel plate (3) cooperate, and the other side of swivel plate (3) connects magnet (8), swivel plate
(3) the hinged briquetting in middle part (4), the top cooperation of briquetting (4) and rubber pneumatic bag (6), electromagnet (9) are located under magnet (8)
Side, the top of partition (12) and the inside top of rubber pneumatic bag (6) have gap.
2. the air bag type small air pump of adjustable flow and pressure according to claim 1, it is characterised in that：The briquetting
(4) lower part connects push plate (5), and push plate (5) is bonded with the top of rubber pneumatic bag (6).
3. the air bag type small air pump of adjustable flow and pressure according to claim 1, it is characterised in that：The rubber
Air bag (6) is neoprene air bag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820351670.1U CN208123044U (en) | 2018-03-15 | 2018-03-15 | The air bag type small air pump of adjustable flow and pressure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820351670.1U CN208123044U (en) | 2018-03-15 | 2018-03-15 | The air bag type small air pump of adjustable flow and pressure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208123044U true CN208123044U (en) | 2018-11-20 |
Family
ID=64198905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820351670.1U Expired - Fee Related CN208123044U (en) | 2018-03-15 | 2018-03-15 | The air bag type small air pump of adjustable flow and pressure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208123044U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110279951A (en) * | 2019-06-20 | 2019-09-27 | 杨超 | Haze device |
| CN120558885A (en) * | 2025-07-29 | 2025-08-29 | 合阳兴隆乳业有限责任公司 | A dairy product testing and analysis device |
-
2018
- 2018-03-15 CN CN201820351670.1U patent/CN208123044U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110279951A (en) * | 2019-06-20 | 2019-09-27 | 杨超 | Haze device |
| CN120558885A (en) * | 2025-07-29 | 2025-08-29 | 合阳兴隆乳业有限责任公司 | A dairy product testing and analysis device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181120 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |