CN209212512U - Structure is reserved in the multi-direction pressure of cylinder body for vehicle-mounted inflator pump - Google Patents
Structure is reserved in the multi-direction pressure of cylinder body for vehicle-mounted inflator pump Download PDFInfo
- Publication number
- CN209212512U CN209212512U CN201821926963.4U CN201821926963U CN209212512U CN 209212512 U CN209212512 U CN 209212512U CN 201821926963 U CN201821926963 U CN 201821926963U CN 209212512 U CN209212512 U CN 209212512U
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- China
- Prior art keywords
- cylinder body
- blind hole
- channel
- pressure
- inflator pump
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- 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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- 230000004888 barrier function Effects 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 5
- 239000000463 material Substances 0.000 abstract description 5
- 238000005516 engineering process Methods 0.000 abstract description 3
- 230000004048 modification Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 238000010079 rubber tapping Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
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- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The utility model discloses a kind of multi-direction pressures of the cylinder body for vehicle-mounted inflator pump to reserve structure, belong to a kind of inflator pump supporting structure, including cylinder body, the end of the cylinder body is equipped with pressure channel, the end of the cylinder body is additionally provided with multiple blind hole channels, the inner end in the blind hole channel is connected with the pressure channel of cylinder body, and the multiple blind hole channel is toward different directions, and the central axes in blind hole channel mutually intersect.Multiple blind hole channels are added by the end in cylinder body, and multiple blind hole channels are toward different directions, so that cylinder body is suitable for different shell structures, when needing cylinder body pressure from different directions, directly block the pressure channel of script, then the blind hole channel of corresponding direction is opened, no longer needs to install adapter additional, avoids material consumption, and construction technology is simple, simple for structure, suitable for using in the cylinder block of all kinds of specifications, application range is wide.
Description
Technical field
The utility model relates to a kind of inflator pump supporting structures, more specifically, the utility model relates generally to a kind of use
Structure is reserved in the multi-direction pressure of the cylinder body of vehicle-mounted inflator pump.
Background technique
Automobile inflator pump is called inflator, pump, inflator pump, by the operating of internal motor come work.Principle is horse
Up to operating, when pumping, the valve of linker is washed open by the air pressure of atmosphere, and gas enters inflator, and when inflating into tire, valve
Closed again by the air pressure in inflator, gas entered in tire, used the principle of atmospheric pressure come same automobile tire, ball,
Rubber boat inflation.Currently, vehicle-mounted air pump structure on the market is single, housing structure pressure poor compatibility, when pump housing shell
After structure changes, need just to be suitable for shell structure in cylinder ends installation adapter to carry out pressure, such mode not only increases
Add material and process costs, also construction trouble, be not easy to implement, thus need to be studied and be changed for the end construction of cylinder body
Into.
Utility model content
One of the purpose of this utility model is to provide a kind of cylinder body for vehicle-mounted inflator pump in view of the above deficiencies multi-party
Structure is reserved to pressure, it is single with the structure for it is expected to solve to inflate pump cylinder in the prior art, shell structure variation can not be adapted to
Pressure is carried out, to consume excessive material and be not easy to the technical problems such as implementation.
In order to solve the above technical problems, the utility model uses following technical scheme:
Structure, including cylinder are reserved in the multi-direction pressure of a kind of cylinder body for vehicle-mounted inflator pump provided by the utility model
The end of body, the cylinder body is equipped with pressure channel, and the end of the cylinder body is additionally provided with multiple blind hole channels, the blind hole channel
Inner end is connected with the pressure channel of cylinder body, and the multiple blind hole channel is toward different directions, and in blind hole channel
Axis mutually intersects.
Preferably, further technical solution is: the quantity in the blind hole channel is four, and two opposite blind holes
The central axes in channel overlap, and the central axes in two adjacent blind hole channels are mutually perpendicular to.
Further technical solution is: being blocked in the hole in the blind hole channel by barrier rib.
Further technical solution is: central axes phase of the central axes in the blind hole channel with the pressure channel
It is mutually vertical.
Compared with prior art, the beneficial effects of the utility model first is that: added by the end in cylinder body multiple blind
Hole path, and multiple blind hole channels are toward different directions, so that cylinder body is suitable for different shell structures, when needing cylinder body
From different directions when pressure, the pressure channel of script is directly blocked, is then opened the blind hole channel of corresponding direction, nothing
Adapter need to be installed additional again, avoid material consumption, and construction technology is simple, while is provided by the utility model a kind of for vehicle
Carry inflator pump the multi-direction pressure of cylinder body reserve it is simple for structure, suitable for being used in the cylinder block of all kinds of specifications, using model
It encloses wide.
Detailed description of the invention
Fig. 1 is the structural schematic diagram for illustrating the utility model one embodiment；
In figure, 1 it is cylinder body, 2 is pressure channel, 3 is blind hole channel.
Specific embodiment
The utility model is further elaborated with reference to the accompanying drawing.
It is taken refering to what is shown in Fig. 1, one embodiment of the utility model is that a kind of cylinder body for vehicle-mounted inflator pump is multi-direction
Reserved structure, including cylinder body 1 are pressed, the end of the cylinder body 1 is equipped with a pressure channel 2, which need to be interior with cylinder body
Compression chamber is connected, it is even more important that the end of cylinder body 1 above-mentioned is additionally provided with multiple blind hole channels 3, these blind hole channels 3
It is respectively facing in different directions, and the inner end in the blind hole channel 3 also needs to be connected with the pressure channel 2 of cylinder body 1, as preceding
It states and is previously mentioned, toward different directions, i.e. the central axes in blind hole channel 3 mutually intersect in aforesaid plurality of blind hole channel 3.
Preferably, it can be blocked by barrier rib in the hole in aforementioned blind hole channel 3, in order to work as needs when needing using blind hole channel 3
When changing the pressure tappings direction of cylinder body, the threaded hole for drilling out corresponding size can be machined on aforementioned blind hole channel 3, this threaded hole can
To be threadedly engaged locking directly and on pressure gauge.
In the present embodiment, by adding multiple blind hole channels 3 in the end of cylinder body 1, and multiple blind hole channels 3 toward
Different directions, when needing 1 outlet from different directions of cylinder body, is directly sealed so that cylinder body 1 is suitable for different shell structures
The pressure channel 2 of stifled script, is then opened in the blind hole channel 3 of corresponding direction by mach mode, no longer needs to add
Adapter is filled, avoids material consumption, and construction technology is simple.
Referring again to shown in Fig. 1, in a preferred embodiment of the utility model, above-mentioned blind hole channel 3 can be arranged
It is four, is that four blind hole channels 3 are arranged in the end of each cylinder body, and four blind hole channels 3 are respectively facing exactly
Four positive directions, i.e., wherein the central axes in opposite two blind hole channels 3 overlap, in two adjacent blind hole channels 3
Axis is mutually perpendicular to.Further, in the present embodiment, central axes of the central axes in blind hole channel 3 with the pressure channel 2
It is mutually perpendicular to.I.e. blind hole channel 3 is lateral, and pressure channel 2 is longitudinal.
Refering to what is shown in Fig. 1, the above-mentioned preferred one embodiment of the utility model is in actual use, twin-tub knot may be provided at
It is used in the pump housing of structure, may also be arranged in the pump housing of single cylinder structure and use, as illustrated in FIG. 1 is the reserved structure in twin-tub
It is used in the pump housing of structure, under normality, the compressed gas of cylinder body is all discharged from pressure channel 2, when needing to change pressure tappings direction
When, directly current pressure channel 2 is blocked, then processing corresponding aperture on corresponding blind hole channel 3 can form
Preferable pressure state.
Than that described above, it is also necessary to which explanation is " one embodiment " spoken of in the present specification, " another implementation
Example ", " embodiment " etc. refer to that specific features, structure or the feature of embodiment description is combined to be included in the application summary
Property description at least one embodiment in.It is not centainly to refer to the same reality that statement of the same race, which occur, in multiple places in the description
Apply example.Furthermore, it is understood that is advocated is knot when describing a specific features, structure or feature in conjunction with any embodiment
Other embodiments are closed to realize that this feature, structure or feature are also fallen in the scope of the utility model.
Although reference be made herein to the utility model is described in multiple explanatory embodiments of the utility model, still,
It should be understood that those skilled in the art can be designed that a lot of other modification and implementations, these modifications and implementations
It will fall within scope and spirit disclosed in the present application.More specifically, it discloses in the application, drawings and claims
In range, can building block to theme combination layout and/or layout carry out a variety of variations and modifications.In addition to building block
And/or outside the variations and modifications of layout progress, to those skilled in the art, other purposes also be will be apparent.
Claims (4)
1. structure, including cylinder body (1), the end of the cylinder body (1) are reserved in a kind of multi-direction pressure of cylinder body for vehicle-mounted inflator pump
Portion is equipped with pressure channel (2), it is characterised in that: the end of the cylinder body (1) is additionally provided with multiple blind hole channels (3), the blind hole
The inner end in channel (3) is connected with the pressure channel (2) of cylinder body (1), and the multiple blind hole channel (3) is toward different sides
To, and the central axes of blind hole channel (3) mutually intersect.
2. structure is reserved in the cylinder body multi-direction pressure according to claim 1 for vehicle-mounted inflator pump, it is characterised in that: institute
The quantity for stating blind hole channel (3) is four, and the central axes of two opposite blind hole channels (3) overlap, adjacent two
The central axes in blind hole channel (3) are mutually perpendicular to.
3. structure is reserved in the cylinder body multi-direction pressure according to claim 1 for vehicle-mounted inflator pump, it is characterised in that: institute
It states and is blocked in the hole of blind hole channel (3) by barrier rib.
4. structure is reserved in the cylinder body multi-direction pressure according to claim 1 for vehicle-mounted inflator pump, it is characterised in that: institute
Central axes of the central axes in the blind hole channel (3) stated with the pressure channel (2) are mutually perpendicular to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821926963.4U CN209212512U (en) | 2018-11-22 | 2018-11-22 | Structure is reserved in the multi-direction pressure of cylinder body for vehicle-mounted inflator pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821926963.4U CN209212512U (en) | 2018-11-22 | 2018-11-22 | Structure is reserved in the multi-direction pressure of cylinder body for vehicle-mounted inflator pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209212512U true CN209212512U (en) | 2019-08-06 |
Family
ID=67460581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821926963.4U Expired - Fee Related CN209212512U (en) | 2018-11-22 | 2018-11-22 | Structure is reserved in the multi-direction pressure of cylinder body for vehicle-mounted inflator pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209212512U (en) |
-
2018
- 2018-11-22 CN CN201821926963.4U patent/CN209212512U/en not_active Expired - Fee Related
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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: 20190806 |