CN108561410A - A kind of pressure-display device and the suction cup suspension member for selecting this pressure-display device - Google Patents
A kind of pressure-display device and the suction cup suspension member for selecting this pressure-display device Download PDFInfo
- Publication number
- CN108561410A CN108561410A CN201810310083.2A CN201810310083A CN108561410A CN 108561410 A CN108561410 A CN 108561410A CN 201810310083 A CN201810310083 A CN 201810310083A CN 108561410 A CN108561410 A CN 108561410A
- Authority
- CN
- China
- Prior art keywords
- piston
- pedestal
- negative pressure
- pressure
- display device
- 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.)
- Pending
Links
- 239000000725 suspension Substances 0.000 title claims abstract description 14
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 91
- 238000007789 sealing Methods 0.000 claims abstract description 7
- 244000144985 peep Species 0.000 claims description 15
- 239000000203 mixture Substances 0.000 claims description 3
- 238000005086 pumping Methods 0.000 abstract description 6
- 238000007689 inspection Methods 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 8
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000000919 ceramic Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000284 extract Substances 0.000 description 2
- 229920002379 silicone rubber Polymers 0.000 description 2
- 229920000459 Nitrile rubber Polymers 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 229920002457 flexible plastic Polymers 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 229920003225 polyurethane elastomer Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B47/00—Suction cups for attaching purposes; Equivalent means using adhesives
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G29/00—Supports, holders, or containers for household use, not provided for in groups A47G1/00-A47G27/00 or A47G33/00
- A47G29/087—Devices for fastening household utensils, or the like, to tables, walls, or the like
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L1/00—Measuring force or stress, in general
- G01L1/24—Measuring force or stress, in general by measuring variations of optical properties of material when it is stressed, e.g. by photoelastic stress analysis using infrared, visible light, ultraviolet
Abstract
A kind of pressure-display device and the suction cup suspension member for selecting this pressure-display device, the pressure-display device includes mainly piston cap, piston bush, spring and piston, the piston cap of the heart is equipped with piston cap aperture in the spring, piston is made of one, piston, piston rod and two, piston, one end of piston rod is fixed on one, piston, and the other end of piston rod is equipped with the threaded hole being recessed to one direction of piston;It is pressed on soft sealing pad circle by pedestal, making between pedestal and body surface will not gas leakage, suction hole is equipped on pedestal, check valve is set on suction hole, start aspirator vacuum pump to extract the air in pedestal out, pedestal endoporus is set to form negative pressure, to make pedestal suck on a surface of an, it can be by the hanging rod component that is connected on pedestal come suspended item, pressure-display device is equipped on pedestal, it can be by the negative pressure variation in lens inspection pedestal, so as to which when negative pressure is inadequate, pumping forms the negative pressure for meeting and needing in time.
Description
Technical field
The present invention relates to a kind of pressure-display device and the suction cup suspension members of this pressure-display device of selection, belong to sucker neck
The technology in domain.
Background technology
Vacuum cup can be adsorbed on the surfaces such as glass, ceramic tile, for hanging or capturing object.Since vacuum cup can
Random running transform position, so very easy to use.
Vacuum cup generally uses silicon rubber or PVC material or polyurethane or nitrile rubber or the polymer etc. containing vinyl
The certain rigidity of tool is made with certain flexible plastic material again.The structure of most of vacuum cup is hollow-cone body,
Sucker wall surface towards body surface is the taper that is recessed upwards of middle part, sucker is against after body surface to object table when use
In the middle part of the pressing sucker of face, so that the air in the conical cavity of sucker is extruded, then decontrol sucker, process of the sucker in self-resetting
In generate negative pressure in the conical cavity of sucker, so that sucker is adsorbed on the surface of article, or sucker is against body surface
It extracts sucker chamber air again afterwards, sucker intracavitary is made to form negative pressure so as to suck on the surface of object.This kind of sucker be by
Material with certain deformability makes, and sucker makes sucker generation deformation to generate suction by the deformation or pumping of itself,
The inner wall of sucker and edge are resetted the inside pulling force generated by sucker when in use, and the rigidity of chuck surface is not
It is too strong, it is possible to be deformed inward under the action of this inside pulling force, also, existing sucker, when the negative pressure in sucker
It is difficult to observe when reduction, usually to fall down from body surface to sucker just finds.
It is, thus, sought for a kind of suction of the more rigid negative pressure condition for being not easy to be deformed inward and sucker capable of being observed
Disk.
Invention content
The purpose of the present invention is:A kind of more rigid negative pressure for being not easy to be deformed inward and can observe sucker inner cavity is provided
The sucker of situation.
The technical scheme is that:A kind of pressure-display device, the pressure-display device include mainly piston cap
6, piston bush 7, spring and piston 8, the piston cap of the heart is equipped with piston cap aperture in the spring, and piston is by one, piston, piston rod
With two compositions of piston, one end of piston rod is fixed on one, piston, and the other end of piston rod is equipped with to one direction of piston
The threaded hole of recess, two, piston are screwed in the threaded hole of piston-rod end;It is living that one end of spring is fixed on piston cap direction
On the end face of plug sleeve, the other end of spring is fixed on one, piston, and one, piston and the endoporus of piston bush form tight fit, will
Piston cap is screwed on the open end of piston bush, and piston rod is made to be exposed from the rod aperture on piston bush blind end, then will
Two, piston is screwed in the threaded hole of piston-rod end, and the diameter of piston rod is less than the aperture of rod aperture.
The suction cup suspension member for selecting pressure-display device, mainly by soft sealing pad circle 1, pedestal 2, check valve and hanging rod group
Part 3 forms, and hanging rod component placement is on pedestal;It is additionally provided with pressure port 24 on pedestal, pressure display dress is installed on pressure port
It sets;Suction hole 21 is equipped on pedestal wall surface, check valve is placed on suction hole.
The suction tank being recessed to the direction of negative pressure space is equipped on pedestal wall surface, suction hole is one group in suction tank
The through-hole of axis mean array in air-breathing groove bottom wall communicated with negative pressure space, check valve are placed in suction tank, vacuum suction
The inlet end of pump and the inner wall of suction tank coordinate.
Piston bush is injected into pressure port outside pedestal, piston cap is made to enter in the negative pressure space of pedestal, with a hand from base
The negative pressure space clamping piston set of the export-oriented pedestal of seat, screws piston bush from the negative pressure space of pedestal with another hand, makes piston bush
It is screwed in pressure port inner wall, then hanging rod component is fixed on pedestal, pressure port is made to be located in the coverage area of peep hole;Work as base
When the negative pressure space of seat is consistent with external air pressure, tension force of spring to piston bush blind end, at this moment, lives on one crown of piston
Two crowns are filled in lens;When the air of the negative pressure space of pedestal is pumped, after negative pressure space forms negative pressure, the suction of negative pressure space
Overcome tension force of spring, piston is pulled into negative pressure space, until on piston two crown to piston bush outer wall, it is separate in two, piston
The end of piston rod coats color, and gradient color is coated in peep hole and pressure port inner wall, by observation positioned at two, piston and thoroughly
The color change of peep hole and pressure port between mirror, it will be able to know the negative pressure variation of pedestal endoporus.
Advantageous effect
1, be pressed on soft sealing pad circle by pedestal, make between pedestal and body surface will not gas leakage, set on pedestal
There is suction hole, check valve is set on suction hole, starts aspirator vacuum pump and extract the air in pedestal out, pedestal endoporus is made to be formed
Negative pressure, to make pedestal suck on a surface of an, it will be able to by the hanging rod component that is connected on pedestal come suspended item,
Pedestal is equipped with pressure-display device, can be by the negative pressure variation in lens inspection pedestal, so as to when negative pressure is inadequate
Pumping forms the negative pressure for meeting and needing in time.
Description of the drawings
Fig. 1 is the three-dimensional appearance schematic diagram of the present invention;
Fig. 2 is pop figure of the present invention in addition to hook portion;
Fig. 3 is the partial cutaway schematic of the present invention;
Fig. 4 is the partial enlarged view of Fig. 3;
Fig. 5 is the dimensional structure diagram of the pedestal of the present invention;
Fig. 6 is the dimensional structure diagram of the hanging rod component of the present invention.
Specific implementation mode
As shown in Fig. 1 to Fig. 6, select the suction cup suspension member of pressure-display device, mainly by soft sealing pad circle 1, pedestal 2,
Check valve and hanging rod component 3 form, and hanging rod component placement is on pedestal.Pedestal is equipped with towards the middle part of body surface to separate
The negative pressure space of the direction recess of body surface, on a surface of an by seal washer pressure, seal washer is using soft for pedestal
Material makes, such as silicon rubber, PVC material etc., can either have certain deformation under the pressure of pedestal, and with airtight
Property.There is ceramic tile to stitch or have small protrusion or recess on body surface, pedestal and object are just realized by the deformation of seal washer
Sealing between surface makes air that can not circulate by the gap between pedestal and body surface.
Hanging rod component is socketed or screws or be placed on pedestal using other manner, can also be by hanging rod component directly and base
Seat is fixed together, such as by hanging rod components welding in base outer wall.
Suction hole 21 is equipped on pedestal wall surface, check valve is placed on suction hole.Suction cup suspension member is hung over into object table
On face, first with pedestal by seal washer pressure on a surface of an, then by the inlet end of aspirator vacuum turbomolecular vacuum pump and check valve phase
Even, start aspirator vacuum pumping gas, aspirator vacuum pump is outside by suction hole and check valve by the air of the negative pressure space of pedestal
Extraction, makes the negative pressure space air of pedestal reduce to form negative pressure, to make pedestal suck on a surface of an;The pedestal is adopted
It is made of hard material, such as stainless steel and other metal materials or rigid plastics etc..When production, pedestal is integrally formed, in application
Pedestal not will produce deformation in the process, but so that pedestal is sucked on a surface of an by vacuumizing.Since pedestal is hard material
What material made, and body surface there is a situation where uneven, therefore, it is necessary to block body surface and base using seal washer
Gap between seat.
After suction cup suspension member sucks on a surface of an, air pump is taken away, due to being provided that check valve on suction hole, because
This, extraneous air can not enter negative pressure space by suction hole, in this way, it is possible to which weight is hung on hanging rod component.
Aspirator vacuum pump is selected to the aspiration pump of vacuum bag air exhaust.
It is additionally provided with pressure port 24 on pedestal, pressure-display device is installed on pressure port, correspondingly, on hanging rod component
Setting peep hole corresponding with pressure port, mounted lens 9 on peep hole can observe pressure-display device, i.e., by lens
The vacuum magnitude in pedestal can be watched by pressure-display device, when the negative pressure in pedestal is less than normal it is necessary to true with pumping in time
Empty pumping gas makes the negative pressure in the negative pressure space of pedestal enhance, suction cup suspension member is made more tightly to adsorb on a surface of an.
The pressure-display device includes mainly piston cap 6, piston bush 7, spring and piston 8, the in the spring work of the heart
Cock cap is equipped with piston cap aperture, and piston is made of one, piston, piston rod and two, piston, and one end of piston rod is fixed on piston
On one, the other end of piston rod is equipped with the threaded hole being recessed to one direction of piston, and two, piston is screwed in piston-rod end
Threaded hole in;One end of spring is fixed on piston cap towards on the end face of piston bush, and the other end of spring is fixed on piston one
On head, one, piston and the endoporus of piston bush form tight fit, and piston cap is screwed on the open end of piston bush, piston rod is made
Exposed from the rod aperture on piston bush blind end, then by piston two be screwed in the threaded hole of piston-rod end,
Under tension force of spring effect, one crown of piston the blind end of piston bush, and two, piston is exposed from pressure port, two, piston
Outer diameter be less than the endoporus of peep hole and pressure port.
The diameter of piston rod is less than the aperture of rod aperture.Piston bush is injected into pressure port outside pedestal, make piston cap into
Enter in the negative pressure space of pedestal, with a hand from the negative pressure space clamping piston set of pedestal extroversion pedestal, with another hand from base
The negative pressure space of seat screws piston bush, so that piston bush is screwed in pressure port inner wall, then hanging rod component is fixed on pedestal, makes pressure
Power hole is located in the coverage area of peep hole.
When the negative pressure space of pedestal is consistent with external air pressure, tension force of spring is by one crown of piston to piston sleeve
Closed end, at this moment, two crown of piston to lens.
When the air of the negative pressure space of pedestal is pumped, after negative pressure space forms negative pressure, the suction of negative pressure space overcomes bullet
Piston is pulled to negative pressure space by the tension of spring, until on piston two crown to piston bush outer wall, in two separate piston rods of piston
End coat color, coat gradient color in peep hole and pressure port inner wall, two, piston be located between lens by observation
Peep hole and pressure port color change, it will be able to know the negative pressure variation of pedestal endoporus.Due to one, piston and piston bush
Endoporus forms tight fit, due to being equipped with piston cap aperture on piston cap, makes one, the negative pressure space of pedestal and piston to piston cap
Between piston bush endoporus be connected, after negative pressure space forms negative pressure, one, piston to the piston bush endoporus between piston cap
Also form the identical negative pressure of pressure, negative pressure inhalation-activated piston one is moved to the direction of piston cap, due to one, piston to lens it
Between space be also sealing space, air here will with piston one thin out to moving for piston cap,
To also form negative pressure, also, by the position-limiting action of piston bush, as long as on two tops to piston bush of piston, no matter in pedestal
Negative pressure has much, and two, piston cannot all be moved to negative pressure space again, i.e., negative in pedestal on two crown to piston bush of piston
It presses the negative pressure in space with regard to sufficiently large, the article suspension of corresponding weight can be born, but when two, piston cannot push up on piston bush
And movement is generated to the direction of lens, it is very enough just to illustrate the negative pressure in pedestal not, and two, piston is more mobile to lens, just
Indicate that the negative pressure in pedestal is smaller.So as to according to two amplitudes less than normal with the Distance Judgment negative pressure of lens of piston, due to
Two, piston, which be in lens on same axis, to be inconvenient to observe the distance between two lens of piston, therefore, pressure port with
Gradient color is arranged in peep hole inner wall, by lens it can be seen that pressure port and the exposed gradient color of peep hole inner wall, to
The size of pedestal endoporus negative pressure can be relatively accurately judged, thus whether to need to be evacuated the foundation for providing decision to pedestal.
For the vacuum magnitude in display base, pressure gauge, pressure gauge can also be used to be placed in the peep hole below lens
It is interior, negative pressure value that can be in more accurate display base.
The suction tank being recessed to the direction of negative pressure space is equipped on pedestal wall surface, suction hole is one group in suction tank
The through-hole of axis mean array in air-breathing groove bottom wall communicated with negative pressure space, check valve are placed in suction tank, vacuum suction
The inlet end of pump and the inner wall of suction tank coordinate.The air of negative pressure space is outside by suction hole under the action of aspirator vacuum pumps
Flowing, negative pressure is formed to make negative pressure space air reduce.
The check valve includes valve block 4 and sheath 5, and sheath edge is equipped with a circle venthole 51, and the edge of valve block is located at
In the view field of venthole, venthole is located in the view field of valve block.
Sheath is surrounded by the external screw thread to match with the internal thread of suction tank endoporus, and a circle is equipped in air-breathing groove bottom wall
Around the positioning column of suction hole, valve block is placed in the air-breathing groove bottom wall between positioning column, in positioning column and air-breathing channel opening
Suction tank inner wall between end is equipped with an inwardly projecting circle flange, then sheath is screwed to suction tank endoporus by venthole
In, until sheath arrives to flange, the height of positioning column is more than the thickness of valve block.
The inlet end of vacuum pump and the inner wall of suction tank coordinate, when needing to vacuumize, with pedestal first by seal washer
It compresses on a surface of an, then the inlet end of vacuum pump is connected with suction tank, starts vacuum pump, vacuum pump
Powerful air-breathing so that valve block is moved to the direction of sheath, valve block leaves suction hole, and the air in the negative pressure space of pedestal is in vacuum
Under the suction of aspiration pump, pass sequentially through suction hole, venthole enters vacuum pump, formed in negative pressure space increasing negative
Pressure, vacuum pump are stopped, and valve block is drawn to air-breathing groove bottom wall by the powerful negative pressure of negative pressure space, and valve block covers suction hole,
Make negative pressure space and extraneous isolation completely.
Suction tank bottom wall central between suction hole 21 is equipped with the indent 22 to lower recess, correspondingly, at sheath center
Equipped with pressure hole 52 corresponding with indent, valve block is covered on indent and suction hole.
When removing suction cup suspension member from body surface, is put in and withstood on from the pressure hole at sheath center with rod-like instrument
On valve block, firmly to the direction overhead-valve piece of indent, the middle part of valve block will be pressed into indent, and the surrounding of valve block will be to middle part
It is mobile, to prevent part suction hole from being covered by valve block, the negative pressure space of pedestal will by venthole on sheath and
The extraneous air of suction hole sucking, makes the air pressure balance inside and outside pedestal, to be easy to remove pedestal from body surface.
The inner wall of the hanging rod component 3 is equipped with the bayonet 31 to inner process, correspondingly, being equipped with and hanging rod group on pedestal
The corresponding card slot 23 of bayonet on part, hanging rod component is fixed on by the card slot for packing into bayonet on pedestal on pedestal, in hanging rod
Component is equipped with hook 32.
Hook is provided with various ways, and a kind of mode is that a pocket for the punch head, hook sleeve is arranged in the outer wall of hanging rod component
On pocket for the punch head, when installation, pocket for the punch head is made to link up with upward downward.
For convenience of sheath is screwable into suction tank, by the pressure hole at sheath center make with interior hex tool it is mating in six
Interior hex tool when needing to screw out by sheath precession suction tank or from suction tank, is inserted entering pressure hole rotation and can be realized as by corner apertures.
Above-described embodiment is intended merely to the purposes of the interpretation present invention, and is not limitation of the present invention, this technology
The those of ordinary skill in field makes a variety of changes or substitutes in the essential scope of the present invention, should also belong to the guarantor of the present invention
Protect scope.
Claims (4)
1. a kind of pressure-display device, it is characterised in that:The pressure-display device includes mainly piston cap (6), piston bush
(7), spring and piston (8), the piston cap of the heart is equipped with piston cap aperture in the spring, and piston is by one, piston, piston rod and work
Two compositions of plug, one end of piston rod are fixed on one, piston, and the other end of piston rod, which is equipped with to one direction of piston, to be recessed
Threaded hole, two, piston is screwed in the threaded hole of piston-rod end;One end of spring is fixed on piston cap towards piston bush
End face on, the other end of spring is fixed on one, piston, and one, piston and the endoporus of piston bush form tight fit, by piston
Cap is screwed on the open end of piston bush, and piston rod is made to be exposed from the rod aperture on piston bush blind end, then by piston
Two are screwed in the threaded hole of piston-rod end, and the diameter of piston rod is less than the aperture of rod aperture.
2. selecting the suction cup suspension member of pressure-display device described in claim 1, it is characterised in that:Mainly by soft sealing pad circle
(1), pedestal (2), check valve and hanging rod component (3) composition, hanging rod component placement is on pedestal;Pressure is additionally provided on pedestal
Hole (24), installs pressure-display device on pressure port;Suction hole (21) is equipped on pedestal wall surface, check valve is placed in air-breathing
Kong Shang.
3. suction cup suspension member according to claim 2, it is characterised in that:It is equipped with to the direction of negative pressure space on pedestal wall surface
The suction tank of recess, suction hole is one group, and around suction tank axis, mean array is communicated with negative pressure space in air-breathing groove bottom wall
Through-hole, check valve is placed in suction tank, and the inlet end of vacuum pump and the inner wall of suction tank coordinate.
4. suction cup suspension member according to claim 2, it is characterised in that:Piston bush is injected into pressure port outside pedestal, makes work
Cock cap enters in the negative pressure space of pedestal, with a hand from the negative pressure space clamping piston set of pedestal extroversion pedestal, uses another
Hand screws piston bush from the negative pressure space of pedestal, so that piston bush is screwed in pressure port inner wall, then hanging rod component is fixed on pedestal
On, so that pressure port is located in the coverage area of peep hole;When the negative pressure space of pedestal is consistent with external air pressure, spring
Tension by one crown of piston to piston bush blind end, at this moment, two crown of piston to lens;When the air quilt of the negative pressure space of pedestal
It takes away, after negative pressure space forms negative pressure, the suction of negative pressure space overcomes tension force of spring, and piston is pulled to negative pressure space, until
On piston two crown to piston bush outer wall, color is coated in two ends far from piston rod of piston, in peep hole and pressure port
Inner wall coats gradient color, by observation positioned at the color change of peep hole and pressure port of two, the piston between lens, energy
Enough know the negative pressure variation of pedestal endoporus.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201810310083.2A CN108561410A (en) | 2017-02-25 | 2017-02-25 | A kind of pressure-display device and the suction cup suspension member for selecting this pressure-display device |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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CN201710107563.4A CN106763111B (en) | 2017-02-25 | 2017-02-25 | Sucker pendant with pressure display device |
CN201810310083.2A CN108561410A (en) | 2017-02-25 | 2017-02-25 | A kind of pressure-display device and the suction cup suspension member for selecting this pressure-display device |
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CN201710107563.4A Division CN106763111B (en) | 2017-02-25 | 2017-02-25 | Sucker pendant with pressure display device |
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CN108561410A true CN108561410A (en) | 2018-09-21 |
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ID=58958997
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CN201710107563.4A Active CN106763111B (en) | 2017-02-25 | 2017-02-25 | Sucker pendant with pressure display device |
CN201810310083.2A Pending CN108561410A (en) | 2017-02-25 | 2017-02-25 | A kind of pressure-display device and the suction cup suspension member for selecting this pressure-display device |
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CN201710107563.4A Active CN106763111B (en) | 2017-02-25 | 2017-02-25 | Sucker pendant with pressure display device |
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Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
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CN104295594A (en) * | 2014-11-07 | 2015-01-21 | 李富雄 | Vacuum adsorbing hook |
CN204284175U (en) * | 2014-08-28 | 2015-04-22 | 科斯特(厦门)节水设备有限公司 | A kind of high negative pressure composite ganoine sucker |
CN105004471A (en) * | 2015-07-10 | 2015-10-28 | 贵州大学 | Pressure sensing method and sensor probe utilizing method |
CN204729452U (en) * | 2015-06-29 | 2015-10-28 | 潘生明 | A kind of Novel sucker |
CN204788770U (en) * | 2015-07-10 | 2015-11-18 | 贵州大学 | Double -piston symmetry damping formula optic fibre differential pressure sensor probe |
CN106438659A (en) * | 2016-11-01 | 2017-02-22 | 晋江市东亨工业设计有限公司 | Air suction cup |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101046468B1 (en) * | 2011-05-11 | 2011-07-04 | 김도연 | Vacuum suction port |
CN206468674U (en) * | 2017-02-25 | 2017-09-05 | 中山市元亨家居用品有限公司 | Sucker pendant with pressure display device |
-
2017
- 2017-02-25 CN CN201710107563.4A patent/CN106763111B/en active Active
- 2017-02-25 CN CN201810310083.2A patent/CN108561410A/en active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN204284175U (en) * | 2014-08-28 | 2015-04-22 | 科斯特(厦门)节水设备有限公司 | A kind of high negative pressure composite ganoine sucker |
CN104295594A (en) * | 2014-11-07 | 2015-01-21 | 李富雄 | Vacuum adsorbing hook |
CN204729452U (en) * | 2015-06-29 | 2015-10-28 | 潘生明 | A kind of Novel sucker |
CN105004471A (en) * | 2015-07-10 | 2015-10-28 | 贵州大学 | Pressure sensing method and sensor probe utilizing method |
CN204788770U (en) * | 2015-07-10 | 2015-11-18 | 贵州大学 | Double -piston symmetry damping formula optic fibre differential pressure sensor probe |
CN106438659A (en) * | 2016-11-01 | 2017-02-22 | 晋江市东亨工业设计有限公司 | Air suction cup |
Also Published As
Publication number | Publication date |
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CN106763111B (en) | 2018-07-17 |
CN106763111A (en) | 2017-05-31 |
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Application publication date: 20180921 |
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