CN106246499A - Size pump integrated form pulls air pump - Google Patents
Size pump integrated form pulls air pump Download PDFInfo
- Publication number
- CN106246499A CN106246499A CN201610426048.8A CN201610426048A CN106246499A CN 106246499 A CN106246499 A CN 106246499A CN 201610426048 A CN201610426048 A CN 201610426048A CN 106246499 A CN106246499 A CN 106246499A
- Authority
- CN
- China
- Prior art keywords
- urceolus
- slide block
- pump
- circular hole
- inner core
- 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
- 210000004907 gland Anatomy 0.000 claims abstract description 30
- 210000003437 trachea Anatomy 0.000 claims abstract description 11
- 239000000758 substrate Substances 0.000 claims description 25
- 238000007789 sealing Methods 0.000 claims description 4
- 238000007598 dipping method Methods 0.000 claims description 3
- 238000007667 floating Methods 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B33/00—Pumps actuated by muscle power, e.g. for inflating
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/12—Casings; Cylinders; Cylinder heads; Fluid connections
- F04B39/122—Cylinder block
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
- F04B49/007—Installations or systems with two or more pumps or pump cylinders, wherein the flow-path through the stages can be changed, e.g. from series to parallel
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
- Reciprocating Pumps (AREA)
Abstract
The open a kind of size pump integrated form of the present invention pulls air pump, includes body, urceolus, inner core, handle, trachea and switching mechanism, and this body has bearing and top cover, is provided with the first circular hole and the first air inlet in top cover；This urceolus can move up and down formula and be installed on internal, urceolus upper end passes the first circular hole, being provided with cavity, the second air inlet and the second circular hole in urceolus top, form the first air cavity between this outer drum outer wall and inner body wall, above-mentioned first air inlet connects with this first air cavity；This inner core can move up and down formula and be installed in urceolus, and inner core top passes the second circular hole, forms the second air cavity between inner tank theca and outer tube inner wall, and above-mentioned second air inlet connects with this second air cavity；This handle is installed on inner core top, is provided with venthole and support slot on this handle；This trachea is connected on venthole；This switching mechanism includes slide block and gland.Thereby, by utilizing switching mechanism that big pump and little pump are switched over, improve inflation convenience.
Description
Technical field
The present invention relates to inflator art, refer in particular to a kind of size pump integrated form and pull air pump.
Background technology
It is known that inflator has been widely used in people's daily life, for giving such as bicycle tyre, motor
Vehicle tyre, the inflation of the apparatus such as ball, bring convenience in life.Existing inflator, when inflating to aerated product, fills
Gas product beginning is in shrivelled state, and now, very fast with the inflation of big pump, resistance is little, when inflated articles fill similar time, use
During big pump inflation, inflated articles is intrinsic pressure the highest, causes big pump inflation resistance big, is difficult to fill, now, inflates with little pump, and little pump enters
Throughput is little, and suffered resistance is little, and inflation is easily.Therefore, one should be designed to be integrated in one, big pump and little pump according to need
Switch over, to improve the convenience of inflation.
Summary of the invention
In view of this, the present invention is directed to the disappearance of prior art existence, it is integrated that its main purpose is to provide a kind of size pump
Formula pulls air pump, by big pump, little pump being integrated in one, utilizes switching mechanism to switch over big pump and little pump, user
Can need the mode of operation of air pump is selected according to inflation, improve inflation convenience.
For achieving the above object, the present invention uses such as purgation technical scheme:
A kind of size pump integrated form pulls air pump, and it includes body, urceolus, inner core, handle, trachea and for switching size pump
Switching mechanism, this body bottom portion has bearing, and top is provided with top cover, is provided with the first circular hole and the first air inlet on top cover
Hole；This urceolus can move up and down formula and be installed on internal, and urceolus upper end passes the first circular hole, be provided with in urceolus top cavity, the
Two air inlets and the second circular hole, this cavity side is provided with the first breach, and opposite side has an opening, and this outer drum outer wall is internal with this
Forming the first air cavity between wall, above-mentioned first air inlet connects with this first air cavity, is provided with and inner body wall bottom urceolus
The piston matched；This inner core can move up and down formula and be installed in urceolus, and inner core top passes the second circular hole, and inner tank theca is with outer
Forming the second air cavity between cylinder inwall, above-mentioned second air inlet connects with this second air cavity, is provided with in this inner core lower end with outward
The cylinder piston that matches of inwall and a Non-return air valve；This handle lower end is installed on inner core top, is provided with out on this handle
Pore and support slot；This trachea is connected on venthole；This switching mechanism includes slide block and gland, and this slide block can horizontally slip
Formula is installed in the cavity of urceolus top, is provided with the 3rd circular hole in the middle part of this slide block, and above-mentioned handle passes the 3rd circular hole, handle
Upper support slot matches with the 3rd circular hole sidewall, and is respectively arranged with a Handheld Division in slide block two ends, and this Handheld Division is by above-mentioned
First breach and opening stretch out；This gland is installed on urceolus top, and covers in outside cavity, is provided with the 4th circle in the middle part of gland
Hole, above-mentioned handle pass the 4th circular hole, in the respective cavities respectively of gland both sides the first breach and opening be provided with second lack
Mouthful, above-mentioned slide block is positioned at below this gland, and Handheld Division, slide block two ends is stretched out by the second breach respectively.
As a kind of preferred version: described slide block includes substrate and above-mentioned by the outward-dipping extension respectively of these substrate both sides
The Handheld Division arranged, is respectively arranged with an arc bump, is provided with and slide block in the cavity of above-mentioned urceolus top in these substrate both sides
The chute that matches of substrate, this chute and above-mentioned opening all match with substrate, are respectively arranged with on this chute two side
Two arc grooves being connected with each other, this arc groove matches with arc bump, and arc bump alternative expression is positioned at two arc grooves
In.
As a kind of preferred version: described chute is provided with two spacing cylinders, to should be two spacing on slider substrate
Cylinder is provided with two arc chutes, and two spacing cylinders are inserted in two arc chutes respectively.
As a kind of preferred version: substrate one end of described slide block is provided with an extension board, above-mentioned top cover top laterally
Being provided with edge in an annular, the extension board of slide block is slideable to be connected in annular along lower section.
As a kind of preferred version: described second air inlet is arranged in urceolus chute, and it includes a plurality of bar-shaped trough
With a plurality of breach arranged around the second circular hole.
As a kind of preferred version: described first air inlet is a plurality of, these a plurality of first air inlets are around being arranged at
Top cover top.
As a kind of preferred version: be provided with a plurality of posts that are connected being connected with urceolus top, Yu Xiang bottom described gland
Being provided with for the arc-shaped limit plate to slide block longitudinal direction and cross spacing between adjacent two connection posts, this arc-shaped limit plate is positioned at slide block
Front, Handheld Division, is positioned at above slider substrate；Slide block both sides have set up a limiting plate on Handheld Division respectively, and this limiting plate keeps off
Outside gland.
As a kind of preferred version: described Non-return air valve includes being arranged at the passage bottom inner core and floating covers
The float plate of this passage.
As a kind of preferred version: it is recessed that the piston of described urceolus lower end and the piston of inner core lower end include an annular respectively
Groove and the sealing ring being arranged in annular groove, and, the Non-return air valve position of inner core lower end is higher than the piston of inner core lower end.
As a kind of preferred version: be surrounded with a plurality of for hand-held recess on described gland outer wall.
The present invention compared with prior art has clear advantage and beneficial effect, specifically, by technique scheme
Understanding, by big pump, little pump being integrated in one, utilize switching mechanism to switch over big pump and little pump, user can root
Need the mode of operation of air pump is selected according to inflation, and, this switching mechanism simple in construction, easy to assembly, during operation, only
Needing to be realized big pump and the switching of little pump by the position of adjustment slide block, switching mode is quick, and efficiency is high.
For more clearly illustrating architectural feature and effect of the present invention, with specific embodiment, it is entered below in conjunction with the accompanying drawings
Row describes in detail.
Accompanying drawing explanation
Fig. 1 is the air pump schematic perspective view of the present invention；
Fig. 2 is the air pump decomposing schematic representation of the present invention；
When Fig. 3 is the little pump work of the present invention, air-flow runs schematic diagram；
Fig. 4 is enlarged diagram at the M of Fig. 3；
When Fig. 5 is the present invention big pump work, air-flow runs schematic diagram；
Fig. 6 is enlarged diagram at the N of Fig. 5；
Fig. 7 is section view enlarged diagram bottom the air pump of Fig. 5；
Fig. 8 is that the slide block of the present invention coordinates schematic perspective view with urceolus；
Fig. 9 is the urceolus top structure schematic diagram of the present invention；
Figure 10 is the slide block schematic perspective view of the present invention；
Figure 11 is the gland schematic perspective view of the present invention.
Accompanying drawing identifier declaration:
10, body 11, bearing
12, top cover the 121, first circular hole
122, edge in the first air inlet 123, annular
20, urceolus 21, cavity
211, the first breach 212, opening
213, chute 2131, arc chute
2132, spacing cylinder the 22, second air inlet
221, bar-shaped trough 222, breach
23, the second circular hole 30, inner core
31, Non-return air valve 311, passage
312, float plate 40, handle
41, venthole 42, support slot
50, trachea 60, switching mechanism
61, slide block 611, substrate
612, Handheld Division 613, arc bump
614, arc chute the 615, the 3rd circular hole
616, extension board 617, limiting plate
62, gland the 621, the 4th circular hole
622, the second breach 623, connection post
624, arc-shaped limit plate 625, recess
617, limiting plate the 70, first air cavity
80, the second air cavity 90, piston
91, annular groove 92, sealing ring.
Detailed description of the invention
As shown in Figure 1 to 11, a kind of size pump integrated form pulls air pump to the present invention, include body 10, urceolus 20,
Inner core 30, handle 40, trachea 50 and for switching the switching mechanism 60 of size pump, wherein:
Having bearing 11 bottom this body 10, top is provided with top cover 12, is provided with the first circular hole 121 and plural number on top cover 12
Individual first air inlet 122, these a plurality of first air inlets 122 are around being arranged at top cover 12 top；And arrange in top cover 12 top
There is an annular interior along 123.
This urceolus 20 can move up and down formula and be installed in body 10, and urceolus 20 upper end passes the first circular hole 121, in urceolus 20
Top is provided with cavity the 21, second air inlet 22 and the second circular hole 23, and this cavity 21 side is provided with the first breach 211, and opposite side has
Having an opening 212, be provided with a chute 213 in cavity 21, this second air inlet 22 is arranged in chute 213, and it includes
A plurality of bar-shaped troughs 221 and a plurality of breach 222 arranged around the second circular hole 23；This urceolus 20 outer wall and body 10 inwall it
Between form the first air cavity 70, above-mentioned first air inlet 122 connects with this first air cavity 70, is provided with and body bottom urceolus 20
The piston 90 that 10 inwalls match.
This inner core 30 can move up and down formula and be installed in urceolus 20, and inner core 30 top passes the second circular hole 23, outside inner core 30
Forming the second air cavity 80 between wall and urceolus 20 inwall, above-mentioned second air inlet 22 connects with this second air cavity 80, in this inner core
30 lower ends are provided with the piston 90 and a Non-return air valve 31, this piston 90 and above-mentioned urceolus 20 end matched with urceolus 20 inwall
Portion's piston 90 includes an annular groove 91 and the sealing ring 92 being arranged in annular groove 91 respectively, and this Non-return air valve 31 includes
It is arranged at the passage 311 bottom inner core 30 and floating covers the float plate 312 of this passage 311, and, inner core 30 times
Non-return air valve 31 position of end is higher than the piston 90 of inner core 30 lower end.
This handle 40 lower end is installed on inner core 30 top, is provided with venthole 41 and support slot 42 on this handle 40.
This trachea 50 is connected on venthole 41.
This switching mechanism 60 includes slide block 61 and gland 62, and this slide block 61 formula of horizontally slipping can be installed on urceolus 20 top
In chute 213, this slide block 61 includes substrate 611 and by outward-dipping extended Handheld Division respectively, these substrate 611 both sides
612, this substrate 611 matches with chute 213 and chute 213 1 side opening 212, and this substrate 611 can slide in chute 213,
Further, urceolus 20 outside can be stretched out by opening 212 in its one end；It is respectively arranged with an arc bump in these substrate 611 both sides
613, on chute 213 two side, it is respectively arranged with two arc grooves 2131 being connected with each other, this arc groove 2131 and arc
Projection 613 matches, and arc bump 613 alternative expression is positioned in two arc grooves 2131；Two spacing circles it are provided with in chute 213
Post 2132, to being provided with two arc chutes 614, two spacing cylinders by two spacing cylinders 2132 on slide block 61 substrate 611
2132 are inserted in two arc chutes 614 respectively, and utilize spacing cylinder 2132 and arc chute 614 coordinates the cunning to slide block 61
Move and play position-limiting action, make slip more stable；Being provided with the 3rd circular hole 615 in the middle part of this slide block 61, above-mentioned handle 40 is through being somebody's turn to do
3rd circular hole 615, on handle 40, support slot 42 matches with the 3rd circular hole 615 sidewall；Substrate 611 one end of this slide block 61 to
Outside is provided with an extension board 616, and this extension board 616 is slideable, and to be connected to the annular of above-mentioned top cover 12 interior along below 123.
This two Handheld Division 612 is stretched out outside the first breach 211 and the opening 212 at urceolus 20 top respectively, in two Handheld Divisions 612
Upper set up a limiting plate 617 respectively；
This gland 62 is installed on urceolus 20 top, and it is outside to cover in cavity 21, is provided with the 4th circular hole 621 in the middle part of gland 62,
Above-mentioned handle 40 is through the 4th circular hole 621, first breach 211 and opening 212 on gland 62 both sides respectively respective cavities 21
Being provided with the second breach 622, above-mentioned slide block 61 is positioned at below this gland 62, and Handheld Division, slide block 61 two ends 612 is lacked by second respectively
Mouth 622 stretches out；It is provided with bottom gland 62 and a plurality of is connected post 623 with urceolus 20 top is connected, connect posts in adjacent two
Being provided with for the arc-shaped limit plate 624 to slide block 61 longitudinal direction and cross spacing between 623, this arc-shaped limit plate 624 is positioned at cunning
Front, block 61 Handheld Division, is positioned at above slide block 61 substrate 611；The Handheld Division 612 upper limit plate 617 of slide block 61 is blocked in outside gland 62
Side；And it is surrounded with a plurality of for hand-held recess 625 on gland 62 outer wall.
The operation principle of this air pump is as follows: when using little pump, to the left sliding slider 61, makes the 3rd circular hole 615 on slide block 61
Inwall departs from support slot 42 on handle 40, drives inner core 30 to move in urceolus 20 by handle 40, and air is by urceolus 20 top
The second air inlet 22 enter in the second air cavity 80, lower pressure inner core 30, inner core 30 piston 90 bottom airflow washes Non-return air valve 31 open,
Air-flow, through Non-return air valve 31 and inner core 30, is flowed out by trachea 50 by venthole on handle 40 41；
Arc-shaped limit plate when using big pump, when sliding slider 61(slide block 61 to the right or slides to the left to the right, bottom gland 62
624 are prevented from slide block 61 skids off predetermined distance, and is arranged in chute 213 on two arc grooves 2131 and slide block 61 being connected
Arc bump 613 coordinate, can anti-limited slip block 61 slide put in place after, offset), on slide block 61, the 3rd circular hole 615 inwall is embedding
On handle 40 in support slot 42, owing to gland 62 is fixedly connected with by being connected post 623 with urceolus 20 top, and outside slide block 61 is positioned at
Between cylinder 20 tops and gland 62, when being moved by handle 40 band movable slider 61, urceolus 20 and inner core 30 will move with, air-flow
In first air inlet 122 enters the first air cavity 70 on top cover 12, along with urceolus 20 and the pressure down of inner core 30, it is positioned at urceolus 20 He
Air-flow below inner core 30 piston 90 washes the Non-return air valve 31 bottom inner core 30 open, flows through inner core 30, venthole 41 and trachea 50
Go out.
The design focal point of the present invention is, by big pump, little pump being integrated in one, utilizes switching mechanism to big pump and little
Pump switches over, and user can need to select the mode of operation of air pump according to inflation, and, this switching mechanism structure
Simply, easy to assembly, during operation, it is only necessary to can to realize big pump and the switching of little pump, switching by adjusting the position of slide block
Mode is quick, and efficiency is high.
The above, be only presently preferred embodiments of the present invention, not impose any restrictions the technical scope of the present invention,
Therefore every technical spirit according to the present invention is to any trickle amendment made for any of the above embodiments, equivalent variations and modification, the most still
Belong in the range of technical solution of the present invention.
Claims (10)
1. a size pump integrated form pulls air pump, it is characterised in that: include body, urceolus, inner core, handle, trachea and use
In the switching mechanism of switching size pump, this body bottom portion has bearing, and top is provided with top cover, is provided with the first circle on top cover
Hole and the first air inlet；This urceolus can move up and down formula and be installed on internal, and urceolus upper end passes the first circular hole, in urceolus top
Being provided with cavity, the second air inlet and the second circular hole, this cavity side is provided with the first breach, and opposite side has an opening, this urceolus
Forming the first air cavity between outer wall and inner body wall, above-mentioned first air inlet connects with this first air cavity, arranges bottom urceolus
There is the piston matched with inner body wall；This inner core can move up and down formula and be installed in urceolus, and inner core top passes the second circular hole,
Forming the second air cavity between inner tank theca and outer tube inner wall, above-mentioned second air inlet connects with this second air cavity, under this inner core
End is provided with the piston matched with outer tube inner wall and a Non-return air valve；This handle lower end is installed on inner core top, in this
It is provided with venthole and support slot on hand；This trachea is connected on venthole；This switching mechanism includes slide block and gland, and this is sliding
Block can the formula of horizontally slipping be installed in the cavity of urceolus top, is provided with the 3rd circular hole in the middle part of this slide block, and above-mentioned handle is through being somebody's turn to do
3rd circular hole, on handle, support slot matches with the 3rd circular hole sidewall, and is respectively arranged with a Handheld Division in slide block two ends, should
Handheld Division is stretched out by above-mentioned first breach and opening；This gland is installed on urceolus top, and covers in outside cavity, in the middle part of gland
Being provided with the 4th circular hole, above-mentioned handle passes the 4th circular hole, the first breach and opening on gland both sides respectively respective cavities
Being provided with the second breach, above-mentioned slide block is positioned at below this gland, and Handheld Division, slide block two ends is stretched out by the second breach respectively.
Size pump integrated form the most according to claim 1 pulls air pump, it is characterised in that: described slide block include substrate and
Above-mentioned by outward-dipping extended Handheld Division respectively, these substrate both sides, it is respectively arranged with an arc in these substrate both sides convex
Block, is provided with, in the cavity of above-mentioned urceolus top, the chute that the substrate with slide block matches, and this chute and above-mentioned opening are all and substrate
Match, on this chute two side, be respectively arranged with two arc grooves being connected with each other, this arc groove and arc bump phase
Coupling, arc bump alternative expression is positioned in two arc grooves.
Size pump integrated form the most according to claim 2 pulls air pump, it is characterised in that: described chute is provided with two limits
Circle of position post, to being provided with two arc chutes by two spacing cylinders on slider substrate, two spacing cylinders are inserted in two arcs respectively
In shape chute.
Size pump integrated form the most according to claim 2 pulls air pump, it is characterised in that: substrate one end of described slide block to
Outside is provided with an extension board, and above-mentioned top cover top is provided with edge in an annular, and the extension board of slide block is slideable is connected to ring
Along lower section in shape.
Size pump integrated form the most according to claim 2 pulls air pump, it is characterised in that: described second air inlet is arranged at
In urceolus chute, it includes a plurality of bar-shaped trough and a plurality of breach arranged around the second circular hole.
Size pump integrated form the most according to claim 2 pulls air pump, it is characterised in that: described first air inlet is plural number
Individual, these a plurality of first air inlets are around being arranged at top cover top.
Size pump integrated form the most according to claim 1 pulls air pump, it is characterised in that: be provided with bottom described gland with
A plurality of connection posts that urceolus top is connected, connect in adjacent two and are provided with between posts for slide block longitudinal direction and cross spacing
Arc-shaped limit plate, this arc-shaped limit plate is positioned at front, slide block Handheld Division, is positioned at above slider substrate；Divide on Handheld Division, slide block both sides
Not set up a limiting plate, this limiting plate is blocked in outside gland.
Size pump integrated form the most according to claim 1 pulls air pump, it is characterised in that: described Non-return air valve includes arranging
Passage bottom inner core and floating cover the float plate of this passage.
Size pump integrated form the most according to claim 1 pulls air pump, it is characterised in that: the piston of described urceolus lower end and
The piston of inner core lower end includes an annular groove and the sealing ring being arranged in annular groove respectively, and, inner core lower end
Non-return air valve position is higher than the piston of inner core lower end.
Size pump integrated form the most according to claim 1 pulls air pump, it is characterised in that: cincture on described gland outer wall
It is provided with a plurality of for hand-held recess.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610426048.8A CN106246499B (en) | 2016-06-16 | 2016-06-16 | Size pump integrated form pulls air pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610426048.8A CN106246499B (en) | 2016-06-16 | 2016-06-16 | Size pump integrated form pulls air pump |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106246499A true CN106246499A (en) | 2016-12-21 |
| CN106246499B CN106246499B (en) | 2018-08-21 |
Family
ID=57613016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610426048.8A Active CN106246499B (en) | 2016-06-16 | 2016-06-16 | Size pump integrated form pulls air pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106246499B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2300739Y (en) * | 1997-06-14 | 1998-12-16 | 李奇唐 | High pressure inflating tube |
| US6190142B1 (en) * | 1999-06-16 | 2001-02-20 | Scott Wu | Manual air pumps having selectable high pressure and high pressure modes |
| CN2539849Y (en) * | 2002-02-06 | 2003-03-12 | 大大电子实业(深圳)有限公司 | Inflator with high pressure |
| JP2015218724A (en) * | 2014-05-21 | 2015-12-07 | 楊垂青 | Manual multistage bicycle pump |
| CN205977587U (en) * | 2016-06-16 | 2017-02-22 | 东莞虎邦五金塑胶制品有限公司 | Size pump integrated form hand power air pump |
-
2016
- 2016-06-16 CN CN201610426048.8A patent/CN106246499B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2300739Y (en) * | 1997-06-14 | 1998-12-16 | 李奇唐 | High pressure inflating tube |
| US6190142B1 (en) * | 1999-06-16 | 2001-02-20 | Scott Wu | Manual air pumps having selectable high pressure and high pressure modes |
| CN2539849Y (en) * | 2002-02-06 | 2003-03-12 | 大大电子实业(深圳)有限公司 | Inflator with high pressure |
| JP2015218724A (en) * | 2014-05-21 | 2015-12-07 | 楊垂青 | Manual multistage bicycle pump |
| CN205977587U (en) * | 2016-06-16 | 2017-02-22 | 东莞虎邦五金塑胶制品有限公司 | Size pump integrated form hand power air pump |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106246499B (en) | 2018-08-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108678932B (en) | Inflation system and inflation method | |
| US6299420B1 (en) | Dual action air pump | |
| US20040163707A1 (en) | Valve for inflatable article | |
| US6843270B1 (en) | Connector of inflating device capable of coupling various types of valve stems | |
| CN1575137A (en) | Pneumatic inflating device contained entirely within shoe sole | |
| CN201865880U (en) | Two-way pump | |
| CN106144941B (en) | Vehicle air power device | |
| CN104971833A (en) | Difunctional key switching shower head | |
| CN102606496A (en) | Air pump and opening and closing structure of air valve thereof | |
| CN205977587U (en) | Size pump integrated form hand power air pump | |
| CN106246499A (en) | Size pump integrated form pulls air pump | |
| CN206754522U (en) | A kind of Air filling and discharging valves | |
| CN208196802U (en) | A kind of software telecontrol equipment and soft robot | |
| CN206636742U (en) | Cylinder air outlet structure of air compressor | |
| CN104847526B (en) | A kind of mixed expanded jet pipe of binary plug | |
| CN202489601U (en) | Inflatable cushion | |
| CN201424009Y (en) | Multifunction inflating gun | |
| CN106975583A (en) | A kind of multilayer jellyfish fountain | |
| CN103791128B (en) | The gas-charging connection of horizontal switching | |
| CN209129805U (en) | Can single-direction and dual-direction switching inflation size pump integrated form pull air pump | |
| CN109382978A (en) | A kind of molding die of negative pressure ball | |
| CN101980791B (en) | Shower head | |
| CN208294725U (en) | A kind of convenient hand air pump | |
| TWI599718B (en) | An air pump with large and small pumps | |
| CN103362776A (en) | Bi-directional aerating high pressure inflator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231222 Address after: 314000 No. 18, Wuyi Road, Huimin street, Jiashan County, Jiaxing City, Zhejiang Province Patentee after: Zhe Jiang Hong Zhu Plastic & Hardware Co.,Ltd. Address before: Dongguan Hubang Hardware Plastic Products Co., Ltd., Xiagang Industrial Management Zone, Chang'an Town, Dongguan City, Guangdong Province Patentee before: Dongguan Tiger Point, Metal & Plastic Products Co.,Ltd. |
|
| TR01 | Transfer of patent right |