CN206477968U - A kind of portable inflator pump - Google Patents
A kind of portable inflator pump Download PDFInfo
- Publication number
- CN206477968U CN206477968U CN201720165431.2U CN201720165431U CN206477968U CN 206477968 U CN206477968 U CN 206477968U CN 201720165431 U CN201720165431 U CN 201720165431U CN 206477968 U CN206477968 U CN 206477968U
- Authority
- CN
- China
- Prior art keywords
- piston
- plenum chamber
- hollow
- push rod
- group
- 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
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- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Abstract
The utility model discloses a kind of portable inflator pump, including base housing, hollow-core construction, air inlet, exhaust outlet, plenum chamber, piston, piston rod, push rod, groove and depression bar, the inside of the base housing is provided with hollow-core construction, the upper surface of base housing is provided with multigroup air inlet connected with hollow-core construction, the side of base housing is provided with one group of exhaust outlet connected with hollow-core construction, every group of air inlet is connected through a screw thread one group of plenum chamber, the inside of plenum chamber is provided with piston, the center of the upper surface of piston is provided with a piston rod at the top of plenum chamber, and piston rod above plenum chamber one end provided with one group of push rod, push rod is placed into the groove of depression bar bottom.The utility model, it is detachable composable, in use, multigroup plenum chamber cooperation, accelerates charging efficiency, after dismounting, is easy to carry.
Description
Technical field
The utility model is related to field of mechanical technique, specially a kind of portable inflator pump.
Background technology
The inflator pump for being presently used for giving automobile or inflating bicycle tires is typically all cylinder than larger inflation
Gas, is filled with tire by cylinder by pressure, and most of inflator pump is larger due to volume, it is impossible to carried, some fills
Inflator is convenient for carrying by the way that cylinder to be substituted for shorter cylinder, and in actual applications, the inflation effect of the device is simultaneously
Not substantially, i.e., because the space inside inflator pump is smaller, the air accommodated is also less, so needing how long to work to complete
Inflation, with certain limitation.
Utility model content
The purpose of this utility model is to provide a kind of portable inflator pump, to solve to propose in above-mentioned background technology
The problem of.
To achieve the above object, the utility model provides following technical scheme：A kind of portable inflator pump, including base
Seat shell body, hollow-core construction, air inlet, exhaust outlet, plenum chamber, piston, piston rod, push rod, groove and depression bar, the base housing
Inside be provided with hollow-core construction, the upper surface of base housing is provided with multigroup air inlet connected with hollow-core construction, base housing
Side is connected through a screw thread one group of plenum chamber provided with one group of exhaust outlet connected with hollow-core construction, every group of air inlet, plenum chamber
Inside is provided with piston, and the center of the upper surface of piston is provided with a piston rod at the top of plenum chamber, and piston rod is positioned at filling
One end is provided with one group of push rod above air chamber, and push rod is placed into the groove of depression bar bottom.
It is preferred that, rubber washer is provided between the inwall of the piston and plenum chamber.
It is preferred that, the radius of the groove is identical with the radius of the push rod.
It is preferred that, the axial line of multigroup push rod is located on the same line.
It is preferred that, the exhaust outlet inflates valve element by flexible pipe connection one.
Compared with prior art, the beneficial effects of the utility model are：The utility model detachably can be assembled, in use,
Multigroup plenum chamber cooperation, accelerates charging efficiency, after dismounting, is easy to carry.
Brief description of the drawings
Fig. 1 is a kind of structural representation of portable inflator pump of the utility model；
In figure：1, base housing, 2, hollow-core construction, 3, air inlet, 4, exhaust outlet, 5, plenum chamber, 6, piston, 7, piston
Bar, 8, push rod, 9, groove, 10, depression bar.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Referring to Fig. 1, a kind of embodiment that the utility model is provided：A kind of portable inflator pump, including base shell
Body 1, hollow-core construction 2, air inlet 3, exhaust outlet 4, plenum chamber 5, piston 6, piston rod 7, push rod 8, groove 9 and depression bar 10, it is described
The inside of base housing 1 is provided with hollow-core construction 2, and the upper surface of base housing 1 is provided with multigroup air inlet connected with hollow-core construction 2
3, the side of base housing 1 is provided with one group of exhaust outlet 4 connected with hollow-core construction 2, and every group of air inlet 3 is connected through a screw thread one group
Plenum chamber 5, the inside of plenum chamber 5 is provided with piston 6, and the center of the upper surface of piston 6 is provided with a piston at the top of plenum chamber 5
Bar 7, and piston rod 7 is being provided with one group of push rod 8 positioned at the top one end of plenum chamber 5, push rod 8 is placed into the groove 9 of the bottom of depression bar 10
In；Rubber washer is provided between the inwall of the piston 6 and plenum chamber 5；The radius of the radius of the groove 9 and the push rod 8
It is identical；The axial line of multigroup push rod 8 is located on the same line；The exhaust outlet 4 inflates valve element by flexible pipe connection one.
Specifically used mode：In utility model works, base housing 1 is placed into suitable position, then will be with inflation
The pipeline of valve element is connected in exhaust outlet 4, by multigroup plenum chamber 5 by being threaded onto in air inlet 3, by depression bar 9
10 sets of groove is put into the push rod 8 of each group, you can used, when disassembly is desired, otherwise.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Claims (5)
1. a kind of portable inflator pump, including base housing (1), hollow-core construction (2), air inlet (3), exhaust outlet (4), fill
Air chamber (5), piston (6), piston rod (7), push rod (8), groove (9) and depression bar (10), it is characterised in that：The base housing
(1) inside is provided with hollow-core construction (2), and the upper surface of base housing (1) is provided with multigroup air inlet connected with hollow-core construction (2)
(3), the side of base housing (1) is provided with one group of exhaust outlet (4) connected with hollow-core construction (2), and every group of air inlet (3) passes through spiral shell
Line connects one group of plenum chamber (5), and the inside of plenum chamber (5) is provided with piston (6), and the center of the upper surface of piston (6) is provided with consistent
The piston rod (7) at the top of plenum chamber (5) is worn, and piston rod (7) is being provided with one group of push rod (8) positioned at one end above plenum chamber (5),
Push rod (8) is placed into the groove (9) of depression bar (10) bottom.
2. a kind of portable inflator pump according to claim 1, it is characterised in that：The piston (6) and plenum chamber
(5) rubber washer is provided between inwall.
3. a kind of portable inflator pump according to claim 1, it is characterised in that：The radius of the groove (9) with
The radius of the push rod (8) is identical.
4. a kind of portable inflator pump according to claim 1, it is characterised in that：The axle of multigroup push rod (8)
Heart line is located on the same line.
5. a kind of portable inflator pump according to claim 1, it is characterised in that：The exhaust outlet (4) is by soft
Valve element is inflated in pipe connection one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720165431.2U CN206477968U (en) | 2017-02-23 | 2017-02-23 | A kind of portable inflator pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720165431.2U CN206477968U (en) | 2017-02-23 | 2017-02-23 | A kind of portable inflator pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206477968U true CN206477968U (en) | 2017-09-08 |
Family
ID=59746384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720165431.2U Expired - Fee Related CN206477968U (en) | 2017-02-23 | 2017-02-23 | A kind of portable inflator pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206477968U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109113282A (en) * | 2018-08-09 | 2019-01-01 | 陈元珠 | A kind of stair convenient for the cleaning of crack dust |
-
2017
- 2017-02-23 CN CN201720165431.2U patent/CN206477968U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109113282A (en) * | 2018-08-09 | 2019-01-01 | 陈元珠 | A kind of stair convenient for the cleaning of crack dust |
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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: 20170908 Termination date: 20180223 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |