CN203614346U - Portable small high-pressure inflator - Google Patents
Portable small high-pressure inflator Download PDFInfo
- Publication number
- CN203614346U CN203614346U CN201320796325.6U CN201320796325U CN203614346U CN 203614346 U CN203614346 U CN 203614346U CN 201320796325 U CN201320796325 U CN 201320796325U CN 203614346 U CN203614346 U CN 203614346U
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- China
- Prior art keywords
- handle
- air inlet
- pressure gauge
- cylinder body
- valve
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- Expired - Fee Related
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- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Abstract
The utility model discloses a portable small high-pressure inflator, and belongs to an inflator. The portable small high-pressure inflator comprises a handle and an air inlet piston. The handle is connected with a piston rod of the piston through a handle connector. The piston is arranged inside an air inlet cylinder body. A one-way valve is arranged at the lower end of the air inlet cylinder body. An air faucet is arranged on the handle and communicated with the interior of the handle. An air faucet valve is installed on the air faucet. The portable small high-pressure inflator further comprises a pressure gauge. The pressure gauge is installed on a pressure gauge seat. The pressure gauge seat is installed below the air inlet cylinder body and communicated with an air inlet of the air inlet cylinder body. The handle and the air inlet cylinder body form a foldable structure through a buckle, and therefore the handle and the air inlet cylinder body are folded together so that the size of the inflator can be reduced when the inflator is not in use; besides, potential safety hazards caused by excessively high pressure are eliminated through the pressure gauge installed on the lower portion of the inflator; meanwhile, the portable small high-pressure inflator is simple in structure, suitable for industrial production and easy to popularize.
Description
Technical field
The utility model relates to a kind of pump, and in particular, the utility model relates generally to a kind of portable small-sized high-pressure pump.
Background technique
At present, pump generally application in people's life, the tyre inflating of for example bicycle and electric motor car, the inflation of the sports goods such as basketball and football, but existing pump, generally because structural limitations exists volume larger, is not easy to carry on market, and cannot in use observe the real-time pressure of pump inside, easily therefore cause the problems such as security incident, thereby be necessary on the basis of existing structure, it to be done to further improvement for portability and the Security of pump.
Model utility content
One of the purpose of this utility model is for above-mentioned deficiency, and a kind of portable small-sized high-pressure pump is provided, and is not easy to carry because of structural limitations to expect to solve in prior art pump, and its use exists the technical problems such as potential safety hazard.
For solving above-mentioned technical problem, the utility model by the following technical solutions:
The utility model provides a kind of portable small-sized high-pressure pump, comprise handle and air inlet piston body, described handle is connected with the piston rod of piston body by handle joint, described piston body is placed in air inlet cylinder body, one-way valve is also installed on the lower end of described air inlet cylinder body, for being moved at air inlet cylinder body by piston body, air-flow is pressed into by one-way valve, and transfers to the pressure gauge of pressure gauge base inside and the leather hose of pressure gauge base air outlet until valve; Described valve is connected with the inside of handle, and on valve, valve valve is also installed; In described pump, also comprise pressure gauge, described pressure gauge is arranged on pressure gauge base, and described pressure gauge base is arranged on the below of air inlet cylinder body, and is connected with the suction port of air inlet cylinder body, for measuring when the actual pressure that advances into gas in inlet casing body.And handle and handle joint are inflated and are rotatablely constantly made it more convenient laborsaving at needs
As preferably, further technological scheme is: described manometric enclosing cover below is also provided with bath mat.
Further technological scheme is: the top of described air inlet cylinder body is also provided with rail cover, and the piston rod of described piston body is through rail cover.
Further technological scheme is: on described handle joint, be also fixed with snap close, described snap close is connected with the piston rod of piston body; For carrying out locking by snap close, handle joint zoarium with rail cover.
Further technological scheme is: on the end of described handle, be also provided with handle cover.
Further technological scheme is: valve handle is also installed on described valve.
Compared with prior art, one of the beneficial effects of the utility model are: handle and air inlet cylinder body are formed to folding structure by snap close, make in the time of non-working condition, by handle being reduced together with inlet casing folded body to the volume of pump and playing locking effect, and by being arranged on the pressure gauge of pump below, can real-time monitored pump at the real-time pressure of using process, stop the potential safety hazard existing because of overpressure, the portable small-sized high-pressure inflating pump structure of one provided by the utility model is simple simultaneously, compact in design, be suitable for industrialized production, be easy to promote.
Accompanying drawing explanation
Fig. 1 is an embodiment's of the utility model structural representation;
In figure, 1 is that handle, 2 is that piston body, 3 is that handle joint, 4 is that one-way valve, 5 is that valve, 6 is that valve valve, 7 is that pressure gauge, 8 is that pressure gauge base, 9 is that snap close, 10 is that rail cover, 11 is that handle cover, 12 is valve handle.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further elaborated.
Shown in figure 1, an embodiment of the present utility model is a kind of portable small-sized high-pressure pump, comprise handle 1 and piston body 2, described handle 1 is connected with the piston rod of piston body 2 by handle joint 3, described piston body 2 is placed in air inlet cylinder body, one-way valve 4 is also installed on the lower end of described air inlet cylinder body, for being moved at air inlet cylinder body by piston body 2, air-flow is pressed into by one-way valve 4, and transfers to the pressure gauge 7 of pressure gauge base 8 inside and the leather hose of pressure gauge base 8 air outlets until valve 5 simultaneously; Described valve 5 is connected with the inside of handle 1, and on valve 5, valve valve 6 is also installed; In described pump, also comprise pressure gauge 7, described pressure gauge 7 is arranged on pressure gauge base 8, and described pressure gauge base 8 is arranged on the below of air inlet cylinder body, and is connected with the suction port of air inlet cylinder body, for measuring when the actual pressure that advances into gas in inlet casing body.
Above-mentioned pressure gauge 7 can adopt the Minitype pressure gauge existing in prior art to be directly integrated in pump and to use, for the concrete structure of pressure gauge 7 and realize pressure show principle, those skilled in the art can be dependent on prior art completely and obtains, and the purpose of this utility model does not lie in this yet, therefore no longer describe in detail.
Preferably, for convenience of maintenance, can on the end of above-mentioned handle 1, set up handle cover 11.
Further, for guaranteeing the sealing after handle 1 and air inlet cylinder body reply normality structure, also can set up rail cover 10 on the top of air inlet cylinder body, and the piston rod of piston body 2 is passed to rail cover 10, can realize the sealing of air inlet cylinder body by rail cover 10, and then make gas enter valve by cylinder body.
Still with reference to shown in figure 1, an embodiment who is more preferably for technical solution problem at the utility model, on the basis of simplifying at said structure, further dwindle the volume of pump, inventor has expected folding structure, be connected with the piston rod of piston body 2 by being also fixed with snap close 9 described in snap close 9 on handle joint 3, under the effect of snap close, can make handle 1 and air inlet cylinder body realize mutually folding, and make handle 1 and air inlet cylinder body reply the structure of normality by snap close 9 equally in use.Also can be used for carrying out locking by snap close 9, handle joint 3 zoariums with rail cover 10.
In the present embodiment, handle 1 and air inlet cylinder body are formed to folding structure by snap close 9, make in the time of non-working condition, by handle 1 being reduced together with inlet casing folded body to the volume of pump and playing locking effect, and by being arranged on the pressure gauge of pump below, can real-time monitored pump at the real-time pressure of using process, stopped the potential safety hazard existing because of overpressure.
Meanwhile, in another embodiment of the present utility model, for prevent pump in use bottom force bearing point there is skidding, inventor has also set up bath mat below the enclosing cover of above-mentioned pressure gauge 7.In addition, be fixed on wheel or ball suction port for convenience of valve 5, on above-mentioned valve 5, also can set up valve handle 12.
Except above-mentioned, also it should be noted that " embodiment ", " another embodiment ", " embodiment " etc. that spoken of in this manual, refer in conjunction with specific features, structure or the feature of this embodiment's description and be included at least one embodiment of the application's generality description.In specification, multiple local appearance statement of the same race is not necessarily to refer to same embodiment.Furthermore, while describing a specific features, structure or feature in conjunction with arbitrary embodiment, what advocate is to realize this feature, structure or feature in conjunction with other embodiments also to drop in scope of the present utility model.
Although the utility model is described with reference to multiple explanatory embodiments of the present utility model here, but, should be appreciated that, those skilled in the art can design a lot of other modification and mode of executions, and these are revised and within mode of execution will drop on the disclosed principle scope and spirit of the application.More particularly, in the scope of, accompanying drawing open in the application and claim, can carry out multiple modification and improvement to the constituent elements of subject combination layout and/or layout.Except modification that constituent elements and/or layout are carried out with improving, to those skilled in the art, other purposes will be also obvious.
Claims (6)
1. a portable small-sized high-pressure pump, comprise handle (1) and piston body (2), it is characterized in that: described handle (1) is connected with the piston rod of piston body (2) by handle joint (3), described piston body (2) is placed in air inlet cylinder body, one-way valve (4) is also installed on the lower end of described air inlet cylinder body, for being moved at air inlet cylinder body by piston body (2), air-flow is pressed into by one-way valve (4), and (8) the inner pressure gauge (7) that simultaneously transfers to pressure gauge base with the leather hose of pressure gauge base (8) air outlet until valve (5); Described valve (5) is connected with the inside of handle (1), and on valve (5), valve valve (6) is also installed; In described pump, also comprise pressure gauge (7), described pressure gauge (7) is arranged on pressure gauge base (8), described pressure gauge base (8) is arranged on the below of air inlet cylinder body, and is connected with the suction port of air inlet cylinder body, for measuring when the actual pressure that advances into gas in inlet casing body.
2. portable small-sized high-pressure pump according to claim 1, is characterized in that: the enclosing cover below of described pressure gauge (7) is also provided with bath mat.
3. portable small-sized high-pressure pump according to claim 1, is characterized in that: the top of described air inlet cylinder body is also provided with rail cover (10), and the piston rod of described piston body (2) is through rail cover (10).
4. according to the portable small-sized high-pressure pump described in claim 1 or 3, it is characterized in that: on described handle joint (3), be also fixed with snap close (9), described snap close (9) is connected with the piston rod of piston body (2); For carrying out locking by snap close (9), handle joint (3) zoarium with rail cover (10).
5. portable small-sized high-pressure pump according to claim 1, is characterized in that: on the end of described handle (1), be also provided with handle cover (11).
6. portable small-sized high-pressure pump according to claim 1 or 5, is characterized in that: valve handle (12) is also installed on described valve (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320796325.6U CN203614346U (en) | 2013-12-08 | 2013-12-08 | Portable small high-pressure inflator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320796325.6U CN203614346U (en) | 2013-12-08 | 2013-12-08 | Portable small high-pressure inflator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203614346U true CN203614346U (en) | 2014-05-28 |
Family
ID=50766997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320796325.6U Expired - Fee Related CN203614346U (en) | 2013-12-08 | 2013-12-08 | Portable small high-pressure inflator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203614346U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108035861A (en) * | 2017-12-14 | 2018-05-15 | 潘淑斐 | A kind of Portable hitting air pump |
-
2013
- 2013-12-08 CN CN201320796325.6U patent/CN203614346U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108035861A (en) * | 2017-12-14 | 2018-05-15 | 潘淑斐 | A kind of Portable hitting air pump |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140528 Termination date: 20171208 |