CN103032290B - There is the manometric pump of torsional mode - Google Patents
There is the manometric pump of torsional mode Download PDFInfo
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- CN103032290B CN103032290B CN201110299646.0A CN201110299646A CN103032290B CN 103032290 B CN103032290 B CN 103032290B CN 201110299646 A CN201110299646 A CN 201110299646A CN 103032290 B CN103032290 B CN 103032290B
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- pump
- torsion member
- pin
- joint part
- stack shell
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Abstract
The present invention relates to one and have the manometric pump of torsional mode, it includes: a head, is located at one end of pump, and head is provided with an inclined-plane, and the Normal direction along inclined-plane is provided with a pin-joint part; One torsion member, also an inclined-plane is provided with, also a pin-joint part is provided with along bevel direction, torsion member is the pin-joint part pivot joint with its pin-joint part and head, and can with aforesaid pivot joint position for axle rotates, the stowed position that torsion member can be arranged in a linear one and pump and one and pump at right angles or between the expanded position that arranges of approximate right angle reverse switching position; One pressure gauge, is located on torsion member.When torsion member is positioned at its expanded position, pressure gauge is positioned at the inner side of torsion member, and towards the handle direction of pump, the outside of torsion member then can for being butted on ground, and form console model inflator, now pressure gauge upward, is convenient to viewing.
Description
Technical field
The present invention is relevant with pump, refers to that one has the manometric pump of torsional mode especially.
Background technique
Known portable type pump is mostly with the hands grip to inflate, and during use, operator holds stack shell with one, inflates with the handle that another holds pump, and it is easily tired that this kind inflates mode.For overcoming this kind of problem, just have portable type console model inflator to produce, it props up ground with one end of pump, and establish a collapsible pedal at this end, step on for operator and locate, during use, operator inflates toward direction, ground force with the handle that holds pump, operationally comparatively laborsaving, but this kind of structure is because basal area is too little, and pedal is collapsible, structurally not too firm, easily rock during operation, the smoothness of impact operation.And, the pressure gauge of known portable type pump is mostly be located on stack shell, when stack shell is perpendicular to the ground, will be difficult to watch force value, for solving this problem, then case before U.S. Publication No. 6558129 patent is had, it establishes a turnover minute surface at stack shell, turned up by minute surface, by mirror-reflection pressure gauge during use, allow user can watch force value by top, minute surface is not reclined stack shell to facilitate collection by the used time.This kind of structure minute surface can not turn to stack shell at a right angle when overturning, cannot reflect pressure gauge if at a right angle, that is minute surface must be acute angle with stack shell, such as miter angle, just inconvenient user is watched like this.
Summary of the invention
For the problems referred to above, main purpose of the present invention is to provide one to have the manometric pump of torsional mode, and its pressure gauge is convenient to viewing, and structural stability during operation, use comparatively smooth and easy.
For achieving the above object, one provided by the present invention has the manometric pump of torsional mode, it is characterized in that including: a head, is located at one end of described pump, and described head is provided with an inclined-plane, and the Normal direction along described inclined-plane is provided with a pin-joint part; One torsion member, also an inclined-plane is provided with, also a pin-joint part is provided with along described bevel direction, described torsion member is the pin-joint part pivot joint with its pin-joint part and described head, and can with aforesaid pivot joint position for axle rotates, the stowed position that described torsion member can be arranged in a linear one and described pump and one and described pump at right angles or between the expanded position that arranges of approximate right angle reverse switching position; One pressure gauge, is located on described torsion member.
In the technological scheme of the invention described above, the inclined-plane of described head and the inclined-plane of described torsion member are the inclined-plane of miter angle.
Also include an auxiliary member, described auxiliary member is arranged on described torsion member, be positioned at described manometric another side, when described torsion member is positioned at stowed position, the stack shell of described auxiliary member and described pump is close to, and when described torsion member is positioned at expanded position, described auxiliary member is vertical with the stack shell of described pump, and have the auxiliary member of part to protrude out outside described torsion member, form a pedal can trampled for people's pin.
Described head protrudes the pin-joint part of a shaft-like from its inclined-plane, described torsion member is the pin-joint part of a recessed indent from its inclined-plane then, the shaft-like pin-joint part central authorities of described head are provided with an axis hole, described axis hole is also communicated with the outlet passageway of described pump, the central authorities of the indent pin-joint part of described torsion member are provided with a through hole, and described through hole is connected to described pressure gauge.
Described pump includes: a stack shell, in a tubular form cylinder body; Described head is located at one end of described stack shell; One piston, is located in described stack shell; One piston rod, described piston is fixed in one end, and the other end protrudes out outside described stack shell; One handle, is located at the described piston rod the other end; One air pipe, is hubbed on described head; One flexible pipe, described air pipe is located in one end; One gas-charging connection, is located at the described flexible pipe the other end.
Described pump includes: a stack shell, in a tubular form cylinder body; Described head is located at one end of described stack shell; One piston, is located in described stack shell; One piston rod, described piston is fixed in one end, and the other end protrudes out outside described stack shell; One handle, is located at the described piston rod the other end; One air pipe, is hubbed on described torsion member; One flexible pipe, described air pipe is located in one end; One gas-charging connection, is located at the described flexible pipe the other end.
Adopt technique scheme, the present invention is when torsion member is positioned at expanded position, pressure gauge is positioned at the inner side of torsion member, towards the handle direction of pump, the outside of torsion member then for being butted on ground, can form console model inflator, can with stable structure for user's operation, and comparatively smooth and easy on using, and pressure gauge is now upward, is also convenient to viewing.
Accompanying drawing explanation
Fig. 1 is the stereoscopic figure of first embodiment of the invention, display stowed position;
Fig. 2 is the stereoscopic figure of first embodiment of the invention, display expanded position;
Fig. 3 is the three-dimensional exploded view of first embodiment of the invention;
Fig. 4 is the sectional view along 4---4 hatching line in Fig. 1;
Fig. 5 is the sectional view along 5---5 hatching line in Fig. 2;
Fig. 6 is the stereoscopic figure of second embodiment of the invention, display stowed position;
Fig. 7 is the stereoscopic figure of second embodiment of the invention, display expanded position.
Embodiment
Now lift following examples and by reference to the accompanying drawings structure of the present invention and effect be described in detail.
As shown in Figures 1 to 5, for first embodiment of the invention, there is the manometric pump 10 of torsional mode, it can be the pump that general single cylinder list fills journey, or multi-cylinder fills the pump of journey more, the present embodiment lifts the pump that the most basic single cylinder list fills journey to explain, pump 10 includes: stack shell 11, in a tubular form a cylinder body; One piston 12, is located in stack shell 11; One piston rod 13, one end and piston 12 are fixed, and the other end protrudes out outside stack shell 11; One handle 14, is located at piston rod 13 the other end; One head 20, is fixed on stack shell 11 one end; One air pipe 15, is articulated in head 20; One flexible pipe 16, one end is connected with air pipe 15; One gas-charging connection 17, is located at flexible pipe 16 the other end; One check valve 18, is located at head 20; One passage 19, is located at head 20, with cylinder room, the air pipe 15 of stack shell 11, is communicated with check valve 18.The above is known structure, and feature of the present invention is:
The outer end of head 20 is provided with an inclined-plane 21, its angle of inclination is 45 degree, Normal direction along inclined-plane 21 is provided with a pin-joint part 22, pin-joint part 22 is in protruding shaft-like, there is large rank circle 23 and a little rank circle 24, second order circle 23,24 is respectively provided with an annular groove 25,26, a sheathed seal ring 27 on the annular groove 26 of little rank circle 24, one through hole 28, runs through the center line of pin-joint part 22 and is communicated with passage 19.
One torsion member 30, also an inclined-plane 31 is provided with, Normal direction along inclined-plane 31 is provided with a pin-joint part 32, the second order circular groove 33,34 of pin-joint part 32 in indent, the pin-joint part 22 that just can hold convex shaft-like is embedded, and wears torsion member 30 with two latches 35, make two latches 35 by chance through annular groove 25 2 side of large rank circle 23, torsion member 30 is hubbed on head 20, makes it deviate from, and free to rotate.Seal ring 27 and little rank circular groove 34 form airtight effect.Thus, torsion member 30 stowed position (as shown in Figure 4) that can be arranged in a linear one and pump 10 and one and pump 10 at right angles or between the expanded position (as shown in Figure 5) that arranges of approximate right angle reverse switching position.
One pressure gauge 40, is located on torsion member 30, and is communicated with the through hole 28 of head 20 with the through hole 36 on torsion member 30.When torsion member 30 is positioned at its expanded position (as shown in Figure 5), pressure gauge 40 is positioned at the inner side of torsion member 30, towards handle 14 direction of pump 10, the outside of torsion member 30 then can for being butted on ground, form console model inflator, now pressure gauge 40 upward, is convenient to viewing.
One auxiliary member 50, be located on torsion member 30, be positioned at the another side of pressure gauge 40, when torsion member 30 is positioned at stowed position, auxiliary member 50 is close to the stack shell 11 of pump, and when torsion member 30 is positioned at expanded position, auxiliary member 50 is vertical with the stack shell 11 of pump, and have the auxiliary member 50 of part to protrude out outside torsion member 30, form a pedal can trampled for people's pin.
The pump of the embodiment of the present invention is a carry-along pump (mini pump), stack shell 11, on the other hand gripping handle 14 can be gripped on the other hand and carry out pumping action, now pump 10 linearly shape, user watches pressure gauge 40 by gripping angle, certainly also torsion member 30 can be revolved turnback, make torsion member 30 rectangular with stack shell 11, now pressure gauge 40 is also rectangular with stack shell, person's viewing easy to use.Under rectangular form, user is by upright to pump 10 and ground, prop up ground with auxiliary member 50, console model inflator, user slams auxiliary member 50 with a pin, and hold handle 40 with one, just can comparatively inflate labour-saving, very convenient in operation, torsion member 30 is not gone back to collapse state by the used time again, pump 10 linearly shape again, is conveniently received on the vehicle frame of bicycle.
As shown in Figure 6, Figure 7, it is the pump 60 of second embodiment of the invention, its structure is roughly identical with the first embodiment, and unique difference is: the air pipe 61 of the second embodiment is the front end being arranged on torsion member 62, and therefore flexible pipe 63 and gas-charging connection 64 are also and then shifted.The pump 60 of the second embodiment is operationally identical with the first embodiment.
Need add a supplementary explanation, torsion member 30 might not reverse with stack shell 11 rectangular, as long as approximate right angle is also passable again.Especially after having added auxiliary member 50, also the shape of auxiliary member 50 can be utilized, supply the deficiency of angle, stack shell 11 is made to be vertical with the ground plane of auxiliary member 50, stack shell and ground can be allowed to keep vertical when console model inflator uses, in other words, the preferably miter angle of the inclined-plane between torsion member 30 and head 20, if not miter angle, also can be supplied by auxiliary member 50.
Claims (6)
1. there is the manometric pump of torsional mode, it is characterized in that including:
One head, is located at one end of described pump, and described head is provided with an inclined-plane, and the Normal direction along described inclined-plane is provided with a pin-joint part;
One torsion member, also an inclined-plane is provided with, Normal direction along described inclined-plane is also provided with a pin-joint part, described torsion member is the pin-joint part pivot joint with its pin-joint part and described head, and can with the pivot joint position of the pin-joint part of the pin-joint part of described head and described torsion member for axle rotates, the stowed position that described torsion member can be arranged in a linear one and described pump and one and described pump at right angles or between the expanded position that arranges of approximate right angle reverse switching position;
One pressure gauge, is located on described torsion member.
2. there is torsional mode manometric pump as claimed in claim 1, it is characterized in that: the inclined-plane of described head and the inclined-plane of described torsion member are the inclined-plane of miter angle.
3. there is torsional mode manometric pump as claimed in claim 1, it is characterized in that: also include an auxiliary member, described auxiliary member is arranged on described torsion member, be positioned at described manometric another side, when described torsion member is positioned at stowed position, the stack shell of described auxiliary member and described pump is close to, when described torsion member is positioned at expanded position, described auxiliary member is vertical with the stack shell of described pump, and have the auxiliary member of part to protrude out outside described torsion member, form a pedal can trampled for people's pin.
4. there is torsional mode manometric pump as claimed in claim 1, it is characterized in that: described head protrudes the pin-joint part of a shaft-like from its inclined-plane, described torsion member is the pin-joint part of a recessed indent from its inclined-plane then, the shaft-like pin-joint part central authorities of described head are provided with an axis hole, described axis hole is also communicated with the outlet passageway of described pump, the central authorities of the indent pin-joint part of described torsion member are provided with a through hole, and described through hole is connected to described pressure gauge.
5. there is torsional mode manometric pump as claimed in claim 1, it is characterized in that: described pump includes: a stack shell, in a tubular form cylinder body; Described head is located at one end of described stack shell; One piston, is located in described stack shell; One piston rod, described piston is fixed in one end, and the other end protrudes out outside described stack shell; One handle, is located at the described piston rod the other end; One air pipe, is hubbed on described head; One flexible pipe, described air pipe is located in one end; One gas-charging connection, is located at the described flexible pipe the other end.
6. there is torsional mode manometric pump as claimed in claim 1, it is characterized in that: described pump includes: a stack shell, in a tubular form cylinder body; Described head is located at one end of described stack shell; One piston, is located in described stack shell; One piston rod, described piston is fixed in one end, and the other end protrudes out outside described stack shell; One handle, is located at the described piston rod the other end; One air pipe, is hubbed on described torsion member; One flexible pipe, described air pipe is located in one end; One gas-charging connection, is located at the described flexible pipe the other end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110299646.0A CN103032290B (en) | 2011-09-30 | 2011-09-30 | There is the manometric pump of torsional mode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110299646.0A CN103032290B (en) | 2011-09-30 | 2011-09-30 | There is the manometric pump of torsional mode |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103032290A CN103032290A (en) | 2013-04-10 |
| CN103032290B true CN103032290B (en) | 2015-08-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110299646.0A Active CN103032290B (en) | 2011-09-30 | 2011-09-30 | There is the manometric pump of torsional mode |
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| CN (1) | CN103032290B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104675662A (en) * | 2013-12-02 | 2015-06-03 | 双馀实业有限公司 | Inflator with rotary air pressure meter |
| CN110454362A (en) * | 2019-09-03 | 2019-11-15 | 昆山十全塑胶五金产品有限公司 | Has the inflator of support |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20004769U1 (en) * | 2000-03-15 | 2001-07-26 | Mi Marketing Individual Gmbh | Illuminating device with swiveling head part |
| CN1685152A (en) * | 2002-08-17 | 2005-10-19 | 哈里·赫夫纳 | Air pump |
| CN200940550Y (en) * | 2006-08-28 | 2007-08-29 | 黄英哲 | Universal 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 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW507835U (en) * | 2001-08-21 | 2002-10-21 | Luo-Ping Wang | Improved vertical air pump with pressure gauge |
| US7607382B2 (en) * | 2005-01-19 | 2009-10-27 | Scott Wu | Bicycle pump |
-
2011
- 2011-09-30 CN CN201110299646.0A patent/CN103032290B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20004769U1 (en) * | 2000-03-15 | 2001-07-26 | Mi Marketing Individual Gmbh | Illuminating device with swiveling head part |
| CN1685152A (en) * | 2002-08-17 | 2005-10-19 | 哈里·赫夫纳 | Air pump |
| CN200940550Y (en) * | 2006-08-28 | 2007-08-29 | 黄英哲 | Universal 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 |
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| Publication number | Publication date |
|---|---|
| CN103032290A (en) | 2013-04-10 |
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Effective date of registration: 20190109 Address after: 368 Shipu Songnan East Road, Qiandeng Town, Kunshan City, Suzhou City, Jiangsu Province Patentee after: Kunshan Shiquan Plastic Hardware Products Co., Ltd. Address before: China Taiwan Taichung City Road four No. 696 18 floor 1 Patentee before: Beto Eng. & Mktg., Co., Ltd. |