CN107642477A - A kind of inflating pump of monitoring pressure in real time value - Google Patents
A kind of inflating pump of monitoring pressure in real time value Download PDFInfo
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- CN107642477A CN107642477A CN201711049578.6A CN201711049578A CN107642477A CN 107642477 A CN107642477 A CN 107642477A CN 201711049578 A CN201711049578 A CN 201711049578A CN 107642477 A CN107642477 A CN 107642477A
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- real time
- pressure
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- time value
- inflating pump
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Abstract
The present invention relates to a kind of inflating pump of monitoring pressure in real time value.Including handle, electrometer depressor component, cover assembly, cylinder, pedal, piston component and bellows component, it is characterized in that electrometer depressor component is provided with above described handle, it is arranged on the groove position among handle, bottom portion of groove has an aperture, pressure sensor one end is fixed on PLC control system plate, in the aperture of other end protruding parts insertion bottom portion of groove, aperture is connected with the hollow tube of piston component, form monitoring pressure channel, electrometer depressor component includes display screen, and the pressure value of PLC control system monitoring is shown on a display screen.Pressure value of the present invention intuitively can accurately be read in real time very much, not waved the pressure value rocked and be difficult to read moment when inflating by user.
Description
Technical field
The present invention relates to a kind of inflating pump of monitoring pressure in real time value.
Background technology
It is movable out of doors, be inflated with manual pump to inflated articles it is commonplace, but many times to inflated articles
Judge whether to fill full, the overwhelming majority is pressed with hand, and intuitively pressure value is judged neither one.Although in recent years
There is mechanical pressure gauge band on pump, but the difference for waving and observing position of pointer, error in reading is larger all the time, Er Qieru
Fruit pump is placed on the place of water using easily water inlet, and pointer is obstructed and is got rusty influences the accuracy of reading.
The content of the invention
The problem of present invention exists for prior art, there is provided a kind of inflating pump of monitoring pressure in real time value, pressure value
It readability, can be more shown on screen, not influenceed by orientation and swing in real time according to the compression situation in inflator.
Therefore, technical scheme is as follows：A kind of inflating pump of monitoring pressure in real time value, including handle, electrometer
Depressor component, cover assembly, cylinder, pedal, piston component and bellows component, it is characterised in that set above described handle
There is electrometer depressor component, it is arranged on the groove position among handle, and bottom portion of groove has an aperture, and pressure sensor one end is consolidated
It is scheduled on PLC control system plate, in the aperture of other end protruding parts insertion bottom portion of groove, the hollow tube of aperture and piston component
It is connected, forms monitoring pressure channel, electrometer depressor component includes display screen, and the pressure value of PLC control system monitoring exists
Show screen display.
Preferably, described electrometer depressor component, be by transparency cover, switch, PLC control system, pressure sensor,
Button cell, LCD display, O-ring, sealing ring and screw composition, the aperture of bottom portion of groove and the junction of pressure sensor
And the junction of pressure sensor and PLC control panels is respectively adopted O-ring seal fastening and protected.
Preferably, described switch adds waterproof jacket to be fixed on PLC control panels, the junction of transparency cover and groove compresses
Sealing ring.Switch on PCB electron plates adds water proof switch set, and button cell provides power supply, and transparent cover sticks labeling encryption
Seal is fixed on handle by screw, forms closed waterproof construction groove room.
Preferably, also setting up filter screen protector on the handle, fixed by the catch of grid hole.In entering for inflating pump
Gas port is installed to impurity screening or the filter screen of sand and dust, and is fixed by the catch of grid hole, is convenient to clean dirty and dress and takes.
Preferably, described LCD display has stitch winding displacement, integral module is formed with PLC control system plate weld.
The present invention is by the autonomous superior design to electrometer depressor component, and pcb board layout is made rational planning for, by leading on existing market
The display screen of electric adhesive tape pattern is improved to more stitch LCD displays, primarily to it is whole to form one after plate weld can be controlled with PLC
Body, the accuracy with numerical value is easily installed, its is simple in construction, easy to assembly, and there is the selection of switch range Conversion of measurement unit, LCD to show
Display screen has backlight to show.The structure that LCD display can also be used to be connected with conductive adhesive tape realizes function.
Preferably, described piston component includes piston ring, the Umbrella of piston ring air inlet is first mounted on check valve,
Check valve welding or viscose glue are on the piston ring.Umbrella in existing structure at the air inlet of piston ring is directly installed in piston ring
On, but need to fill inward from the inside of piston ring side, and can need operate by instruments such as tweezers, very not
It is convenient, influence packaging efficiency.The Umbrella of the present invention is first on check valve, and then check valve welding or viscose glue are in piston ring
On, installation Umbrella is easy to operate
Preferably, forming back-off structure at the ventilation mouth of cover assembly, described back-off structure coordinates with tabletting.Installation
It is convenient, ensure that tabletting will not drop out in use
Preferably, described bellows component includes the joint of bellows and corrugated tube end, the outside of the joint
Inner groovy, the outside installation docking nut assembly of the joint are formed, docking nut assembly can rotate around inner groovy, described pair
Connected nut component inwall forms screw thread and the joint with being formed in handle main body is spirally connected.Because being to dock spiral shell by rotating during use
Female component, bellows is fixed on handle, and it is that can arbitrarily be rotated in the groove of joint to dock nut assembly, there will be no
The hidden danger released, it will not also hurt user.
The present invention is to provide a kind of inflating pump of monitoring pressure in real time value, this inflating pump can unidirectional can also be
Two-way.Advantage is compared with existing machinery formula pressure gauge technology：Pressure value intuitively can accurately be read in real time very much
Take, do not waved the pressure value rocked and be difficult to read moment when inflating by user, also not by user in positive position or
Side position institute's reading numerical values and influence error.
In terms of waterproof, the influence water that stem-winder is possible to be under pressure can be entered among dial plate from pin hole, and
The swing of indicator is got rusty and influences, and the electrometer depressor component of the present invention passes through waterproof cover of switch, O-ring and sealing ring
Close installation form closed waterproof construction groove room.The inflating pump of the present invention also installs filter screen protector, can be effective
Filter out impurity.
Brief description of the drawings
Fig. 1 is a kind of inflating pump figure of monitoring pressure in real time value of the present invention；
Fig. 2 is the manual pump electrometer depressor component exploded view of the present invention；
Fig. 3 is stitch winding displacement LCD display figure of the present invention；
Fig. 4 is electrometer depressor component waterproof construction schematic diagram of the present invention；
Fig. 5 changes battery figure for present invention dismounting transparency cover；
Fig. 6 is the schematic diagram after piston ring assembling.
Fig. 7 is the schematic cross-sectional view after upper lid assembling.
Fig. 8 is the structural representation after handle and screwed pipe assembling components.
Embodiment
The present invention is further detailed explanation with specific work process below in conjunction with the accompanying drawings, but is not to the present invention
The limitation of protection domain.
As shown in figure 1, a kind of inflating pump of monitoring pressure in real time value, including handle 6, filter net device 5, electrometer depressor group
Part 8, cover assembly 3, cylinder 2, piston component 4, pedal 1 and bellows component 7 form, and groove has been dug in handle middle part,
Electrometer depressor component is installed in this groove, by the pressure sensor of electrometer depressor component and the outlet of piston component
Pipe connects, and the pressure formed after the corrugated assembly on handle connects with inflatable substrate in integral passage is balanced, now electrometer pressure
Pressure on the LCD display of device assembly is the pressure value of monitoring inflation in real time.Handle meets ergonomic designs' principle,
Grip comfortable, novel appearance.
As shown in Fig. 2 manual pump electrometer depressor component decomposes, it includes transparency cover 16, sealing ring 15, switch 14, LCD
Display screen 13, PLC control panels 12, O-ring 11, pressure sensor 12, button cell 9, screw 10 and handle 6 etc. form；Wherein
PLC control panels weld together with stitch LCD display and backlight screen, form control system module；The sensing of pressure sensor
For point on PLC control panels, O-ring seal forms air vent channel up and down, by induction point feedback pressure round the closed installation of induction point
Information is handled to PLC control system；It is unobstructed that button cell offer power supply transmits each component information, and backlight luminescence, LCD shows
Display screen numerical value is shown；Switch and add waterproof jacket to be fixed on PLC control panels, switch provides open function and multiple conversion pressure amounts
Cheng Danwei selection function, as closed, only need slightly long-time pressing can be turned off, there is the purposes of a key multipotency；Transparency cover pressure
Close seal is used to protect internal electronic device and translumination observation numerical value, by each specification screw by whole electrometer depressor component with
The groove of handle coordinates assembling, plays dust and water protection effect.
As shown in figure 3, there is LCD display 13 stitch winding displacement to weld to form integral module with PLC control system, it is easy to pacify
The reliable of performance is filled with and ensures, LCD display bottom sets backlight screen 17.Utilization of the present invention to stitch LCD display
The assembling of the LCD display and PLC control panels 12 that are not excluded for installing conductive adhesive tape is used and protected.
As shown in figure 4, electrometer depressor waterproof construction, waterproof can make the electronic device among handle groove be not easy to get rusty,
Extend electronic product service life, and then ensure the accuracy of numerical value.Although filter net device can with impurity screening and sand and dust,
It is the entrance that can not prevent water, inflator will produce when being influenceed by the blowing pressure among whole access way, therefore have
Necessity is protected：On the one hand it is to be protected from ectosome, seal 15 and waterproof cover of switch 18 is mainly encrypted using transparency cover
Make water will not be from outer entrance with screw fastening；On the other hand used in the junction of handle bottom portion of groove mesopore and pressure sensor
The double fastening of O-ring seal 11 protection, allow water resistance only in the O-ring of pressure sensor 14 and PLC control panels 12, anti-so as to play
Water acts on.
As shown in figure 5, this structure can carry out replacing battery by removable transparency cover after battery consumption is complete, used again after replacing
Screw lock, with the integrality of assurance function.
As shown in fig. 6, described piston component includes piston ring 22, check valve 19, seal closure 21, Umbrella 20, piston
The Umbrella of ring air inlet is first on check valve 19, and check valve welding or viscose glue are on the piston ring.Piston in existing structure
Umbrella 20 at the air inlet of ring is directly installed on piston ring 22, but needs to fill inward from the inside of piston ring side, and
And can need operate by instruments such as tweezers, it is inconvenient, influence packaging efficiency.The Umbrella of the present invention is first mounted in
On check valve, then on the piston ring, installation Umbrella is easy to operate for check valve welding or viscose glue
As shown in fig. 7, forming back-off structure at the ventilation mouth of cover assembly, described back-off structure coordinates with tabletting 23.
It is easy for installation, ensure that tabletting will not drop out in use.
As shown in figure 8, described bellows component includes the joint 25 of bellows 26 and corrugated tube end, the joint
Outside forms inner groovy, and the outside installation docking nut assembly of the joint includes first pair of connected nut 24 and second pair of connected nut
27, docking nut assembly can be rotated around inner groovy, described docking nut assembly inwall formation screw thread and with shape in handle main body
Into joint be spirally connected.Because being to dock nut assembly by rotating during use, bellows is fixed on handle, and to connected nut
Component is can arbitrarily to be rotated in the groove of joint, and there will be no the hidden danger released, will not also hurt user.
The manual pump of the present invention is exactly the intellectuality for having used electrometer pressure technology and easy, accurate, readability modern science
Means, by the adjustment to PLC control system and the modular rectification of stitch LCD display, the rational deployment in space, make electricity
The safe and reliable service of son meter depressor is on manual pump.It is not waved by user when inflating rocks and is difficult to read wink
Between pressure value, also not by user in positive position and the Different Effects of side position institute reading error numerical value.The present invention can be real-time
The pressure value in cylinder is monitored, there is simple installation, simple to operate, waterproof sand prevention, readability is understandable, and numerical value is accurate, display screen number
Many advantages, such as word is clear, and convertible range unit is with battery is changed.
Product of the invention primarily directed to inflating pump, manual pump or inflator class, this electrometer depressor component can also be used for
Electrodynamic pump class product.There is the manual pump of bidirectional pump, unidirectionally beat pneumatic manual pump etc.；Have to built-in inflated articles electrodynamic pump and external fill
The electrodynamic pump class product of gas：If any the electrodynamic pump inflated to bed and the inflator pump built in this in bed etc..The above is only the present invention compared with
Common pump class application field, others skilled in the art are implemented by claim, equivalent and change, both fall within this case
Protection domain.
Claims (8)
1. a kind of inflating pump of monitoring pressure in real time value, including it is handle, electrometer depressor component, cover assembly, cylinder, foot-operated
Plate, piston component and bellows component, it is characterised in that electrometer depressor component is provided with above described handle, its installation is in one's hands
The groove position of centre, bottom portion of groove has an aperture, and pressure sensor one end is fixed on PLC control system plate, the other end
In the aperture of protruding parts insertion bottom portion of groove, aperture is connected with the hollow tube of piston component, forms monitoring pressure channel, electricity
Son meter depressor component includes display screen, and the pressure value of PLC control system monitoring is shown on a display screen.
A kind of 2. inflating pump of monitoring pressure in real time value according to claim 1, it is characterised in that described electrometer pressure
Device assembly by transparency cover, switch, PLC control system, pressure sensor, button cell, LCD display, O-ring, sealing ring and
Screw forms, the aperture of bottom portion of groove and the junction of pressure sensor and the junction of pressure sensor and PLC control panels
O-ring seal fastening protection is respectively adopted.
3. the inflating pump of a kind of monitoring pressure in real time value according to claim 2, it is characterised in that described switch adds anti-
Water jacket is fixed on PLC control panels, and the junction of transparency cover and groove compresses sealing ring.
4. the inflating pump of a kind of monitoring pressure in real time value according to claim 1, it is characterised in that also set on the handle
Filter screen protector is put, is fixed by the catch of grid hole.
A kind of 5. inflating pump of monitoring pressure in real time value according to claim 2, it is characterised in that described LCD display
With stitch winding displacement, integral module is formed with PLC control system plate weld.
A kind of 6. inflating pump of monitoring pressure in real time value according to claim 1, it is characterised in that described piston component
Including piston ring, the Umbrella of piston ring air inlet is first on check valve, and then check valve welding or viscose glue are in piston ring
On.
A kind of 7. inflating pump of monitoring pressure in real time value according to claim 2, it is characterised in that the ventilation of cover assembly
Back-off structure is formed at mouthful, described back-off structure coordinates with tabletting.
A kind of 8. inflating pump of monitoring pressure in real time value according to claim 1, it is characterised in that described bellows group
Part includes the joint of bellows and corrugated tube end, and the outside of the joint forms inner groovy, the outside installation pair of the joint
Connected nut component, docking nut assembly can rotate around inner groovy, and described docking nut assembly inwall forms screw thread and and handle
The joint formed in main body is spirally connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711049578.6A CN107642477A (en) | 2017-10-31 | 2017-10-31 | A kind of inflating pump of monitoring pressure in real time value |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711049578.6A CN107642477A (en) | 2017-10-31 | 2017-10-31 | A kind of inflating pump of monitoring pressure in real time value |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107642477A true CN107642477A (en) | 2018-01-30 |
Family
ID=61124703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711049578.6A Pending CN107642477A (en) | 2017-10-31 | 2017-10-31 | A kind of inflating pump of monitoring pressure in real time value |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107642477A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB251721A (en) * | 1925-02-25 | 1926-05-13 | Millicent Smith | Improvements in inflators |
| US5167250A (en) * | 1991-02-04 | 1992-12-01 | Adriano Barbieri | Pressure gauge for pumps, particularly hand pumps for bicycles, motorcycles or the like |
| CN201510284U (en) * | 2009-09-01 | 2010-06-23 | 陈美诗 | Medical electronic manometer |
| CN201662460U (en) * | 2010-04-12 | 2010-12-01 | 山西潞安环保能源开发股份有限公司 | Digital pressure gauge |
| CN101900097A (en) * | 2009-05-27 | 2010-12-01 | 吴树木 | Bicycle pump provided with pressure gage on handle |
| TWM443073U (en) * | 2012-05-22 | 2012-12-11 | Meqix Co Ltd | Pressure pump with LED pressure indicator |
| CN203412716U (en) * | 2013-08-01 | 2014-01-29 | 宁波布拉沃冲气具制造有限公司 | Bidirectional aerated high-pressure hand-pull inflator |
| CN205117652U (en) * | 2015-09-01 | 2016-03-30 | 格力休闲体育用品有限公司 | Take hand power inflator handle of manometer |
| CN206158953U (en) * | 2016-10-20 | 2017-05-10 | 浙江威邦机电科技有限公司 | Piston structure of two -way hand power inflating pump |
| CN207485620U (en) * | 2017-10-31 | 2018-06-12 | 浙江威邦机电科技有限公司 | A kind of inflating pump of monitoring pressure in real time value |
-
2017
- 2017-10-31 CN CN201711049578.6A patent/CN107642477A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB251721A (en) * | 1925-02-25 | 1926-05-13 | Millicent Smith | Improvements in inflators |
| US5167250A (en) * | 1991-02-04 | 1992-12-01 | Adriano Barbieri | Pressure gauge for pumps, particularly hand pumps for bicycles, motorcycles or the like |
| CN101900097A (en) * | 2009-05-27 | 2010-12-01 | 吴树木 | Bicycle pump provided with pressure gage on handle |
| CN201510284U (en) * | 2009-09-01 | 2010-06-23 | 陈美诗 | Medical electronic manometer |
| CN201662460U (en) * | 2010-04-12 | 2010-12-01 | 山西潞安环保能源开发股份有限公司 | Digital pressure gauge |
| TWM443073U (en) * | 2012-05-22 | 2012-12-11 | Meqix Co Ltd | Pressure pump with LED pressure indicator |
| CN203412716U (en) * | 2013-08-01 | 2014-01-29 | 宁波布拉沃冲气具制造有限公司 | Bidirectional aerated high-pressure hand-pull inflator |
| CN205117652U (en) * | 2015-09-01 | 2016-03-30 | 格力休闲体育用品有限公司 | Take hand power inflator handle of manometer |
| CN206158953U (en) * | 2016-10-20 | 2017-05-10 | 浙江威邦机电科技有限公司 | Piston structure of two -way hand power inflating pump |
| CN207485620U (en) * | 2017-10-31 | 2018-06-12 | 浙江威邦机电科技有限公司 | A kind of inflating pump of monitoring pressure in real time value |
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