CN102926982A - Concealed pressure gauge of portable inflator - Google Patents
Concealed pressure gauge of portable inflator Download PDFInfo
- Publication number
- CN102926982A CN102926982A CN2011102296571A CN201110229657A CN102926982A CN 102926982 A CN102926982 A CN 102926982A CN 2011102296571 A CN2011102296571 A CN 2011102296571A CN 201110229657 A CN201110229657 A CN 201110229657A CN 102926982 A CN102926982 A CN 102926982A
- Authority
- CN
- China
- Prior art keywords
- pressure gauge
- housing
- stack shell
- pump
- base
- 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.)
- Granted
Links
Images
Landscapes
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Abstract
The invention relates to a concealed pressure gauge of a portable inflator. The concealed pressure gauge of the portable inflator comprises an inflator; a base fixed at an air discharge end of an inflator body of the inflator and provided with a containing space; a shell which is contained in the containing space and can move in a reciprocated manner between an external exposed position protruding out of the base and a folding position concealed in the base; a pressure gauge arranged on the shell and communicated with an air discharge pipeline of the inflator; a pedal which is arranged at the air discharge end of the inflator, is stuck to and folded in the inflator body of the inflator and is rotated to form a right-angle with the inflator for stamping and positioning; a spring arranged between the shell and the base and used for providing an elastic backward release force for the shell to move from a folding position to the external exposed position; and a clamping member arranged on the shell and the base to clamp the shell in the folding position, wherein the clamping of the clamping member is automatically released when the pedal is rotated to the position having an approximate right-angle angle with the inflator, so that the shell is automatically popped out from the folding position to the external exposed position.
Description
Technical field
The present invention is relevant with air-inflating device, refers to especially a kind of concealed pressure gauge of portable type pump.
Background technique
Known portable type pump mostly is that hands grasping is inflated, and user one holds stack shell, and one holds handle inflates, and it is tired easily that this kind inflated mode.For overcoming this kind problem, the portable type console model inflator has just been arranged, allow an end of pump prop up ground, the user holds handle with one and inflates toward the ground application of force, and is more laborsaving in the operation.But the pressure gauge of known portable type pump mostly is provided in a side of on the stack shell, when stack shell is perpendicular to the ground, will be difficult to watch force value.Be head it off, the front case of No. 6558129 patent of U.S.'s notification number has just been arranged, it is to establish a turnover minute surface at stack shell, during use minute surface is turned up, by the mirror-reflection pressure gauge, allow the user watch force value from the top, the time spent does not recline stack shell with convenient collection with minute surface.The minute surface of this structure can not turn to stack shell in when upset and meet at right angles, and can't reflect pressure gauge if meet at right angles, and that is to say that minute surface must be acute angle with stack shell, miter angle for example, but so inconvenient user watches.
Summary of the invention
For the problems referred to above, main purpose of the present invention is to provide a kind of concealed pressure gauge of portable type pump, and it makes things convenient for the user to watch force value.
For achieving the above object, the concealed pressure gauge of a kind of portable type pump provided by the present invention, it is characterized in that: a containing space is established in the stack shell outlet side at the portable type pump, and in described containing space, establish a pressure gauge, described pressure gauge can protrude out outside the described stack shell in displacement, for watching force value, described pressure gauge can also be collected in the described stack shell in displacement.
In the technological scheme of the invention described above, include a housing, be located in the mode of flexible displacement in the containing space of described stack shell, described pressure gauge then is fixed in described housing, and is communicated with the outlet side of described stack shell with a pipeline.
The inner wall of described housing and described containing space is provided with fastening part, is used for described fixing casing including in addition a control piece in the containing space of described stack shell, is used for removing the clip state of described housing and described stack shell.
Between described housing and described stack shell, be provided with a spring, when described control piece is removed the clip state of housing and stack shell, be used for providing the elastic force of the described stack shell of described housing automatic spring.
Described control piece is the pedal of described pump, folds at ordinary times the stack shell at described pump, turns down outward during use with described stack shell to meet at right angles or approximate right angle, and removes at this moment the clip state of described housing and described stack shell.
The stack shell outlet side of described pump is provided with a base, described base is provided with described containing space, and a housing is located in the mode of flexible displacement in the containing space of described base, described pressure gauge then is fixed in described housing, and is communicated with the outlet side of stack shell with a pipeline.
Be provided with guide rail and guide groove between described base and the housing.
Described pump includes a pedal, establishes a linkage component between described pedal and described housing, when described pedal during by switching down, automatically described housing is released described base, makes described pressure gauge aobvious outward; When described pedal during by switching up, just automatically described housing is retracted in the described base, described pressure gauge is hidden.
The present invention also provides another technological scheme: a kind of concealed pressure gauge of portable type pump is characterized in that including: a pump; One base is fixed on the stack shell outlet side of described pump, has a containing space; One housing is contained in described containing space, can protrude the outer outer aobvious position and of described base one and be hidden between the stowed position in the described base and back and forth be shifted; One pressure gauge is located at described housing, is communicated with the outlet pipe of described pump; One pedal is located at the outlet side of described pump, can recline to fold stack shell at described pump, and can switching rectangular with described pump, the location is trampled in confession; One spring is located between described housing and the described base, and being used for provides described housing to return the power of releasing by the elasticity that stowed position moves to outer aobvious position outward; One clip member is located at described housing and described base, so that described housing is fastened on stowed position; When described pedal switching when being the approximate right angle position with described pump, automatically terminate the clip of described clip member, make described housing by the stowed position automatic spring to outer aobvious position.
Adopt technique scheme, pressure gauge of the present invention can be collected in the stack shell when not using in displacement, outward appearance succinctly is easy to carry and protects pressure gauge, avoids dirty damage.Can displacement protrude out outside the stack shell when opening, watch easily force value for the user.
Description of drawings
Fig. 1 is the stereoscopic figure of the embodiment of the invention, shows that pressure gauge is collapse state;
Fig. 2 is another stereoscopic figure of the embodiment of the invention, shows that pressure gauge is outer aobvious state;
Fig. 3 generally is same as Fig. 1, shows the pressure gauge collapse state under the different visual angles;
Fig. 4 generally is same as Fig. 2, shows that the pressure gauge under the different visual angles shows state outward;
Fig. 5 is the sectional view along 5---5 hatching line among Fig. 3;
Fig. 6 is the sectional view along 6---6 hatching line among Fig. 4;
The general same Fig. 6 of Fig. 7, but show that pedal 60 (control piece) starts the action diagram of ejecting structure;
Fig. 8, Fig. 9 are the sectional views along 8---8,9---9 hatching line among Fig. 3, Fig. 4.
Embodiment
Now lifting following examples also is elaborated to structure of the present invention and effect by reference to the accompanying drawings.
Such as Fig. 1～shown in Figure 4, collapse state and the stereoscopic figure of use state under different amount of the embodiment of the invention, the pump of the embodiment of the invention includes a stack shell 10, be provided with a base 20 in the bottom of stack shell 10, base 20 interior accommodating housings 30, the exposed face of housing 30 is established a flexible pipe 40, the free end of flexible pipe 40 is established an air valve joint 50, one pedal 60 is located at base 20 sides, abut in stack shell 10 when not using and be collapse state, overturning outward during use meets at right angles with stack shell 10 or approximate right angle and be the use state, and a pressure gauge 70 is located at housing 30 end faces.Housing 30 is collected in the base 20 when not using, and housing 30 can be subjected to External Force Acting and toward outer displacement and protrude out outside the base 20, pressure gauge 70 exposed during use.
The displacement mode of housing 30, the simplest method is exactly directly to draw or push away housing 30 with finger to move, pull it when using to viewing location, when not using it being pushed back favorite places gets final product, 70 need of pressure gauge are communicated with pipeline and get final product with the outlet pipe of pump, this structure in spring for simplifying most.
But present embodiment provides the in use structure of automatic spring of a pressure gauge.Must establish a control piece in order to control ejecting structure, present embodiment selects pedal 60 as control piece, and does not establish in addition a control piece for this reason.Because pedal 60 will inevitably be toward turning up when console model inflator used, and is rectangular with stack shell, therefore designing pedal 60, to touch ejecting structure when nearly turning to the right angle be better selection.Such as Fig. 5, Fig. 6, shown in Figure 7, Fig. 5, Fig. 6 are the sectional views along 5---5,6---6 hatching line among Fig. 3, Fig. 4, and Fig. 7 is the action diagram that pedal 60 (control piece) starts ejecting structure.The base 20 of present embodiment has one can be for the accommodating containing space 25 of housing 30, both sides, bottom surface at containing space 25 respectively are provided with a fastening part 21 (snap fit of projection) near pedal 60 positions, and also respectively establish a fastening part 31 (decurved snap fit) at the bottom surface of housing 30 corresponding position, between housing 30 and base 20, establish in addition a spring 80, housing 30 is collected in the base 20 when not using, the fastening part 31 of housing 30 colludes the fastening part 21 that blocks base 20, and this moment, spring 80 was confined state.When using, user's switching pedal 60 (control piece), fastening part 31 positions of pedal 60 corresponding housing 30 are provided with the touch part 61 of protrusion, when pedal 60 by switching near square position the time, the fastening part 31 of the touch part 61 conflict housings 30 of pedal 60, and making its disengaging collude fastening part 21 positions of card base 20, it is automatic ejection housing 30 past base 20 outer displacements that the elasticity that this moment, spring 80 stored is returned the power of releasing, and pressure gauge 70 is revealed automatically.Be the restriction housing 30 outer positions of moving, present embodiment is provided with stopper part 22 in the bottom surface of base 20 near flexible pipe 40 sides, and when moving outside the housing 30, its fastening part 31 can collude card with stopper part 22, makes housing 30 be blocked the location.
Such as Fig. 8, shown in Figure 9, it is along Fig. 3,8---8 among Fig. 4, the sectional view of 9---9 hatching line, the main state that shows pipeline, pump can be single cylinder, twin-tub or the pump of multi-cylinder, it can be unidirectional inflation, or back and forth reversible inflation, present embodiment is the unidirectional gas-filled type pump of a twin-tub telescopic (telescope cartridge type), stack shell 10 bottoms and base 20 affixed positions are provided with a check valve 11, base 20 is provided with runner 23 and is communicated with check valve 11, base 20 is provided with a honeycomb duct 24 in containing space 25 positions, housing 30 then is provided with pore 34 in corresponding honeycomb duct 24 positions, and accommodating for honeycomb duct 24 docking, honeycomb duct 24 also is provided with seal ring 26 leak-stoppings with pore 34 joint ends, 80 on spring is set in honeycomb duct 24, pore 34 is provided with joint end 36, pegs graft for flexible pipe 40, and other is provided with through hole 39 and is communicated with pressure gauge 70.Thus, the gas of being got by pump will enter runner 23 through check valve 11, enter pore 34 through honeycomb duct 24, flow to air valve joint 50 for inflation through flexible pipe 40 again.The air pressure of inflation then flow to pressure gauge 70 by through hole 37 and detects and demonstration, because pressure gauge 70 is to face up, very convenient user watches.In addition, be provided with in addition stopper part 27 at base 20, and also be provided with stopper part 37 in the housing bottom surface, can form main Stop structure, prevent that housing 30 from deviating from pedestal 20.For making the stable back and forth displacement in the containing space 25 of base 20 of housing 30 energy, present embodiment respectively is provided with a guide groove 38 at the dual side-edge of housing 30, base 20 then respectively is provided with a guide rail 28 that protrudes in the position of corresponding guide groove 38, by the guiding of guide groove 38 with guide rail 28, make the stable displacement of housing 30 energy.
Above-described embodiment just is used for explanation rather than is limiting the present invention, the present invention can have other change shape certainly, for example flexible pipe 40 can be directly arranged in base 20, and is communicated with check valve 11, and 70 on pressure gauge is connected with check valve 11 with flexible pipe 40 with the trident manifold.
Present embodiment is with manual mode housing 30 to be pushed back in the base 20 when not using, and pedal 60 (control piece) is up turned back the position of the stack shell 10 that reclines.
The present invention also can be designed to the structure of pressure gauge automatic telescopic, for example establishes a linkage component between housing and pedal (control piece), when pedal during by switching down, just automatically housing is released base, makes pressure gauge aobvious outward; When pedal during by switching up, just automatically housing is retracted in the base, pressure gauge is hidden.
Claims (9)
1. the concealed pressure gauge of a portable type pump, it is characterized in that: a containing space is established in the stack shell outlet side at the portable type pump, and in described containing space, establish a pressure gauge, described pressure gauge can protrude out outside the described stack shell in displacement, for watching force value, described pressure gauge can also be collected in the described stack shell in displacement.
2. the concealed pressure gauge of portable type pump as claimed in claim 1, it is characterized in that: include a housing, be located in the mode of flexible displacement in the containing space of described stack shell, described pressure gauge then is fixed in described housing, and is communicated with the outlet side of described stack shell with a pipeline.
3. the concealed pressure gauge of portable type pump as claimed in claim 2, it is characterized in that: the inner wall of described housing and described containing space is provided with fastening part, be used for described fixing casing in the containing space of described stack shell, include in addition a control piece, be used for removing the clip state of described housing and described stack shell.
4. the concealed pressure gauge of portable type pump as claimed in claim 3, it is characterized in that: between described housing and described stack shell, be provided with a spring, when described control piece is removed the clip state of housing and stack shell, be used for providing the elastic force of the described stack shell of described housing automatic spring.
5. the concealed pressure gauge of portable type pump as claimed in claim 4, it is characterized in that: described control piece is the pedal of described pump, fold at ordinary times the stack shell at described pump, turn down outward during use with described stack shell and meet at right angles or approximate right angle, and remove at this moment the clip state of described housing and described stack shell.
6. the concealed pressure gauge of portable type pump as claimed in claim 1, it is characterized in that: the stack shell outlet side of described pump is provided with a base, described base is provided with described containing space, one housing, be located in the mode of flexible displacement in the containing space of described base, described pressure gauge then is fixed in described housing, and is communicated with the outlet side of stack shell with a pipeline.
7. the concealed pressure gauge of portable type pump as claimed in claim 6 is characterized in that: be provided with guide rail and guide groove between described base and the housing.
8. the concealed pressure gauge of portable type pump as claimed in claim 6, it is characterized in that: described pump includes a pedal, between described pedal and described housing, establish a linkage component, when described pedal during by switching down, automatically described housing is released described base, make described pressure gauge aobvious outward; When described pedal during by switching up, just automatically described housing is retracted in the described base, described pressure gauge is hidden.
9. the concealed pressure gauge of a portable type pump is characterized in that including:
One pump;
One base is fixed on the stack shell outlet side of described pump, has a containing space;
One housing is contained in described containing space, can protrude the outer outer aobvious position and of described base one and be hidden between the stowed position in the described base and back and forth be shifted;
One pressure gauge is located at described housing, is communicated with the outlet pipe of described pump;
One pedal is located at the outlet side of described pump, can recline to fold stack shell at described pump, and can switching rectangular with described pump, the location is trampled in confession;
One spring is located between described housing and the described base, and being used for provides described housing to return the power of releasing by the elasticity that stowed position moves to outer aobvious position outward;
One clip member is located at described housing and described base, so that described housing is fastened on stowed position;
When described pedal switching when being the approximate right angle position with described pump, automatically terminate the clip of described clip member, make described housing by the stowed position automatic spring to outer aobvious position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110229657.1A CN102926982B (en) | 2011-08-11 | 2011-08-11 | The concealed pressure gauge of portable type pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110229657.1A CN102926982B (en) | 2011-08-11 | 2011-08-11 | The concealed pressure gauge of portable type pump |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102926982A true CN102926982A (en) | 2013-02-13 |
| CN102926982B CN102926982B (en) | 2015-11-18 |
Family
ID=47641877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110229657.1A Active CN102926982B (en) | 2011-08-11 | 2011-08-11 | The concealed pressure gauge of portable type pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102926982B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107023452A (en) * | 2016-02-01 | 2017-08-08 | 双馀实业有限公司 | The inflator of built-in pressure gauge |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1310876A (en) * | 1919-07-22 | Air-pump | ||
| US3907461A (en) * | 1973-04-20 | 1975-09-23 | Establissements Poutrait Morin | Hand air pumps |
| US5964577A (en) * | 1997-10-16 | 1999-10-12 | Chuang; Louis | Hand air pump with pivotable pressure gauge |
| US20020162717A1 (en) * | 2001-05-03 | 2002-11-07 | Jerhong Lin | Automatically extending foot seat |
| TWM279739U (en) * | 2005-06-06 | 2005-11-01 | Chuang Yii Entpr Co Ltd | Air pump having a pressure gauge |
| CN2756863Y (en) * | 2004-12-01 | 2006-02-08 | 胡校风 | Overhead hand high pressure inflator |
| DE102008056066B3 (en) * | 2008-11-05 | 2010-05-12 | Scott Wu | Mini pump for pumping tire with air, has pressure gauge whose circumference wall is aligned parallel to circumference wall of measuring device storage chamber and perpendicular to front wall of base element when gauge is retained in chamber |
| CN101994676A (en) * | 2009-08-13 | 2011-03-30 | 吴树木 | Portable inflating pump with pressure gage |
-
2011
- 2011-08-11 CN CN201110229657.1A patent/CN102926982B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1310876A (en) * | 1919-07-22 | Air-pump | ||
| US3907461A (en) * | 1973-04-20 | 1975-09-23 | Establissements Poutrait Morin | Hand air pumps |
| US5964577A (en) * | 1997-10-16 | 1999-10-12 | Chuang; Louis | Hand air pump with pivotable pressure gauge |
| US20020162717A1 (en) * | 2001-05-03 | 2002-11-07 | Jerhong Lin | Automatically extending foot seat |
| CN2756863Y (en) * | 2004-12-01 | 2006-02-08 | 胡校风 | Overhead hand high pressure inflator |
| TWM279739U (en) * | 2005-06-06 | 2005-11-01 | Chuang Yii Entpr Co Ltd | Air pump having a pressure gauge |
| DE102008056066B3 (en) * | 2008-11-05 | 2010-05-12 | Scott Wu | Mini pump for pumping tire with air, has pressure gauge whose circumference wall is aligned parallel to circumference wall of measuring device storage chamber and perpendicular to front wall of base element when gauge is retained in chamber |
| CN101994676A (en) * | 2009-08-13 | 2011-03-30 | 吴树木 | Portable inflating pump with pressure gage |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107023452A (en) * | 2016-02-01 | 2017-08-08 | 双馀实业有限公司 | The inflator of built-in pressure gauge |
| CN107023452B (en) * | 2016-02-01 | 2019-09-06 | 双馀实业有限公司 | The inflator of built-in pressure gauge |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102926982B (en) | 2015-11-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| TWI321613B (en) | ||
| TW201305441A (en) | Invisible pressure gauge of portable tire pump | |
| CN102193656A (en) | Pen cap and touch control pen applying same | |
| CN2922757Y (en) | Dust cleaner with flexible hose | |
| CN105905217A (en) | Portable folding electric bicycle | |
| CN102926982A (en) | Concealed pressure gauge of portable inflator | |
| KR101944872B1 (en) | Water dispenser and cup thereof | |
| US20100263159A1 (en) | Floor vacuum cleaner | |
| JP2007128229A (en) | Stylus pen elasticity flexible mechanism | |
| CN205457474U (en) | Bracing piece and have folding bed of this bracing piece | |
| CN208725024U (en) | A kind of lipstic case with elastic device | |
| CN103070639A (en) | Steam mop | |
| CN107351778B (en) | On-vehicle head-up display that charges that separates empty formula is wireless | |
| CN210670185U (en) | Single-hand operation device, from rapping bar, cell phone stand, on-vehicle support and portable power source | |
| JP2002138537A (en) | Hose storing faucet | |
| USD560864S1 (en) | Liquid suction device | |
| CN203058619U (en) | Umbrella middle bar spring mechanism of multi-folding automatic opening-folding umbrella | |
| CN202141883U (en) | Foot rest | |
| CN208331667U (en) | The clipping self-shooting bar of backboard | |
| CN206125818U (en) | Store up automatic locking device of wine container | |
| CN101519088A (en) | Hidden telescopic hose of inflator | |
| CN101513311A (en) | Portable and collapsible baby changing table | |
| CN210952521U (en) | Arrow bag | |
| CN216933556U (en) | Tooth flushing device | |
| CN211057946U (en) | Pipeline dredging device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |