CN106438659B - A kind of air-breathing sucker - Google Patents
A kind of air-breathing sucker Download PDFInfo
- Publication number
- CN106438659B CN106438659B CN201610942430.4A CN201610942430A CN106438659B CN 106438659 B CN106438659 B CN 106438659B CN 201610942430 A CN201610942430 A CN 201610942430A CN 106438659 B CN106438659 B CN 106438659B
- Authority
- CN
- China
- Prior art keywords
- sucker
- platen
- valve
- air
- breathing
- 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.)
- Active
Links
- 239000011324 bead Substances 0.000 claims description 17
- 238000007789 sealing Methods 0.000 claims description 17
- 239000000463 material Substances 0.000 claims description 9
- 229920000459 Nitrile rubber Polymers 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- 229920000642 polymer Polymers 0.000 claims description 3
- 239000004814 polyurethane Substances 0.000 claims description 3
- 230000002787 reinforcement Effects 0.000 claims description 3
- 229920002379 silicone rubber Polymers 0.000 claims description 3
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims description 3
- 229920002554 vinyl polymer Polymers 0.000 claims description 3
- 239000003292 glue Substances 0.000 claims description 2
- 229920003225 polyurethane elastomer Polymers 0.000 claims 1
- 230000037303 wrinkles Effects 0.000 claims 1
- 239000003463 adsorbent Substances 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 2
- 210000003205 muscle Anatomy 0.000 description 2
- 229920002635 polyurethane Polymers 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 229920002457 flexible plastic Polymers 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000013589 supplement Substances 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
- Absorbent Articles And Supports Therefor (AREA)
Abstract
A kind of air-breathing sucker, mainly include sucker, platen, platen is pressed in sucker edge, sucker for can in the presence of external force stretcher strain plane, outstanding valve is provided with platen top, sucker is pressed in body surface by platen, the air between platen and sucker is taken away by valve with air pump again, make to form vacuum space between platen and sucker, so as to pull Direction distortion of the sucker to platen, a vacuum space is also formed between sucker and body surface, so that sucker is sucked in body surface.
Description
Technical field
The present invention relates to a kind of air-breathing sucker, belong to the optimisation technique of sucker.
Background technology
Vacuum cup can adsorb on the surface of the bright and clean object of the surfacings such as glass, ceramic tile easily, for hanging, grabbing
Take object.Due to vacuum cup can random running transform position, so very easy to use.Traditional vacuum cup one
As using silicon rubber or PVC material or the certain rigidity of polyurethane or the tool such as nitrile rubber or the polymer containing vinyl again with one
Fixed flexible plastic material is made.The structure of most of vacuum cup is hollow-cone body, towards the suction of adsorbent surface
Disk wall is the taper that is recessed upwards of middle part, sucker is against after adsorbent surface into adsorbent surface pressing sucker during use
Portion, the air in the conical cavity of sucker is extruded, then decontrols sucker, sucker is in the process of self-resetting in the cone of sucker
Shape intracavitary produces negative pressure, sucker is adsorbed on the surface of article, or sucker is against after adsorbent surface and extracts suction again
Disk chamber air, sucker intracavitary is set to form negative pressure.This kind of sucker is because the deformation by itself or pumping produce suction, when in use
The inwall of sucker and edge can be subjected to displacement and persistently by an inside pulling force, cause the edge of sucker can be to
Interior movement, the phenomenon that easily leaks air and then the use function of influenceing sucker.
A kind of it is, thus, sought for sucker for being not easy gas leakage.
The content of the invention
The purpose of the present invention is:A kind of sucker for being not easy gas leakage is provided.
The technical scheme is that：A kind of air-breathing sucker, mainly includes sucker 1, platen 2, and platen is pressed in sucker surrounding
Edge, sucker for can in the presence of external force stretcher strain plane, upward valve 21, gas are provided with platen top
Pump is suctioned out the air in platen by valve, and negative pressure is produced between platen inwall and sucker, makes the middle part of sucker to platen
Direction distortion.
Described air-breathing sucker also includes inlet valve 3, spring 4 and connecting plate 5；Described inlet valve includes valve element and valve
Bar, valve element are bullet, and valve rod is located at the cone bottom center of valve element；Connecting plate 5 is provided with air-breathing through hole 51, and the diameter of valve rod is less than
The aperture of air-breathing through hole, a circle link slot 52 is provided with wall of the connecting plate towards platen around air-breathing through hole, in link slot
Wall is provided with the internal thread to match with the external screw thread on valve, and the connector of a cylindricality is formed between link slot and air-breathing through hole
53, the cylindrical stent 54 with grate opening prominent to platen direction is provided with wall of the connector towards platen；In valve
Provided with the connecting hole connected with platen endoporus, inwardly projecting bead, the wall that bead exports towards valve are provided with connecting hole
Face matches with the valve element negative and positive of inlet valve；The valve rod for having covered spring is injected into support 54, spring is entered support, valve stem end is entered
Entering air-breathing through hole, the cone bottom of valve element is against on support, then the valve of platen is screwable into link slot, under tension force of spring,
Valve element is lifted off support, and valve element enters bead and forms tight fit with bead.
Sucker wall in platen is provided with multi-turn fold.
The multiple reinforcements prominent to platen direction of mean array are gone back on sucker wall between fold and sucker center
Muscle.
Described air-breathing sucker also includes sealing ring 6, and sealing ring is made using flexible material, and sealing ring is annulus, sealing
Ring is pasted onto the sucking disc back side edge back to sucker screw.
The wall of described sealing ring back to sucker is provided with the Shape-changeable ring of the two outwardly protruding circle above, adjacent Shape-changeable ring
Between leave space.
Beneficial effect
1st, outstanding valve is provided with platen top, sucker is pressed in body surface by platen, then passes through gas with air pump
Mouth takes the air between platen and sucker away, makes to form vacuum space between platen and sucker, so as to pull sucker to platen
Direction distortion, a vacuum space is also formed between sucker and body surface, so that sucker is sucked in body surface.
Brief description of the drawings
Fig. 1 is the schematic appearance of the present invention；
Fig. 2 is the schematic diagram that pops of the present invention；
Fig. 3 is the stereogram of the connecting plate of the present invention；
Fig. 4 is the sectional drawing of the connecting plate of the present invention；
Fig. 5 is diagrammatic cross-section of the present invention in original state；
Fig. 6 is Fig. 5 partial enlarged drawing；
Fig. 7 is diagrammatic cross-section of the present invention absorption after body surface.
Embodiment
As shown in Fig. 1 to Fig. 7, a kind of air-breathing sucker, mainly including sucker 1, platen 2, platen is pressed in sucker edge,
Sucker for can in the presence of external force stretcher strain plane, upward valve 21 is provided with platen top, air pump leads to
Cross valve to suction out the air in platen, produce negative pressure between platen inwall and sucker, make the middle part of sucker to the side of platen
To deformation, a vacuum space is also formed between sucker and body surface, so that sucker is sucked in body surface.Due to pressure
Disk endoporus forms negative pressure, therefore a pulling force to sucker direction is produced on platen, so that platen can be by sucker pressure
Tightly in body surface.
Described air-breathing sucker also includes inlet valve 3, spring 4 and connecting plate 5；Described inlet valve includes valve element and valve
Bar, valve element are bullet, and valve rod is located at the cone bottom center of valve element；Connecting plate 5 is provided with air-breathing through hole 51, and the diameter of valve rod is less than
The aperture of air-breathing through hole, a circle link slot 52 is provided with wall of the connecting plate towards platen around air-breathing through hole, in link slot
Wall is provided with the internal thread to match with the external screw thread on valve, and the connector of a cylindricality is formed between link slot and air-breathing through hole
53, the cylindrical stent 54 with grate opening prominent to platen direction is provided with wall of the connector towards platen；In valve
Provided with the connecting hole connected with platen endoporus, inwardly projecting bead, the wall that bead exports towards valve are provided with connecting hole
Face matches with the valve element negative and positive of inlet valve；The valve rod for having covered spring is injected into support 54, spring is entered support, valve stem end is entered
Entering air-breathing through hole, the cone bottom of valve element is against on support, then the valve of platen is screwable into link slot, under tension force of spring,
Valve element is lifted off support, and valve element enters bead and forms tight fit with bead.
When needing sucker to inhale in body surface, sucker is pressed on body surface, then the suction nozzle of air pump inserted
The air-breathing through hole entered on connecting plate, outside air-breathing when air pump works, overcomes tension force of spring, makes spring contraction, and valve element is to air pump
The movement of suction nozzle direction so that valve element leaves bead, produce space between valve element and bead, the air in platen is from valve element
The gap through the grid on support, spring reaches air-breathing through hole successively for space between bead, then from air-breathing through hole and valve rod it
Between space be sucked into the suction nozzle of air pump, the air that air pump is taken away is more, and the deformation of sucker is also bigger, sucker and object it
Between the vacuum space that is formed it is also bigger., can be by valve element due to foring negative pressure space in platen after the suction nozzle of air pump is extracted
Inhaled to the direction of platen, valve element is pushed against bead, so as to which gas leakage will not be produced.When sucker to be removed, connecting plate from platen
Valve on spin down, make spring and inlet valve exposed and, be pulled outwardly inlet valve with hand, valve element is left bead, it is extraneous
Air supplements from valve into platen, the air pressure inside and outside platen is reached balance, sucker also self-resetting, so as to easily
Sucker is taken away from body surface, then connecting plate is screwed on return-air mouth.
Sometimes because the suction of platen endoporus is too strong, it is difficult that inlet valve is extracted to catch valve rod.Outside vacuum noz(zle)
Valve rod side wall on an inclined through hole is set, when inlet valve is extracted, one end of metallic rod is injected on valve rod
Through hole, the other end is against on platen top, presses down on the metallic rod end for crossing platen, using lever principle, can with compared with
Small strength is pulled out inlet valve from valve.
Sucker wall in platen is provided with multi-turn fold.When platen outwards deforms, fold makes sucker have more
Strong deformability.As needed, multigroup fold can be set on platen.Due to the present invention sucker be plane, completely according to
Negative pressure is formed in pressured disk and inhales dynamic Internal Hole Deformation of the sucker to platen, fold is set on sucker, increases the deformability of sucker
By force.
The multiple reinforcements prominent to platen direction of mean array are gone back on sucker wall between fold and sucker center
Muscle.
Described extension thing sucker also includes sealing ring 6, and sealing ring is made using flexible material, and sealing ring is hollow circle
Ring, sealing ring stick with glue at the sucking disc back side edge back to sucker screw.The material that sealing ring uses is soft rubber or PP
Glue, make the deformability of sealing ring stronger, the surface with lines or bump can be filled and led up, avoid gas leakage, make the application of sucker
Scope is more extensive.
The wall of described sealing ring back to sucker is provided with the Shape-changeable ring of the two outwardly protruding circle above, adjacent Shape-changeable ring
Between leave space.
Shape-changeable ring is isosceles trapezoid, and end of the Shape-changeable ring away from sucker is terraced bottom.The waist of Shape-changeable ring can also be fabricated to
Arc.When sealing ring is pressed onto adsorbent surface by sucker, Shape-changeable ring can deform to the gap between Shape-changeable ring, so as to
The a certain degree of unevenness of adsorbent surface is adapted to, makes the scope of application of sucker more extensive.
Shape-changeable ring is zigzag fashion of the end to sucker outer incline.
Sucker uses silicon rubber or PVC material or polyurethane or the material system such as nitrile rubber or the polymer containing vinyl
Into, in the presence of external force, the deformability with stretching.
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, in the essential scope of the present invention, make a variety of changes or substitute, should also belong to the guarantor of the present invention
Protect category.
Claims (5)
1. a kind of air-breathing sucker, mainly it is pressed in sucker edge including sucker (1), platen (2), platen, it is characterised in that：Inhale
Disk for can in the presence of external force stretcher strain plane, upward valve (21) is provided with platen top, air pump leads to
Cross valve to suction out the air in platen, produce negative pressure between platen inwall and sucker, make the middle part of sucker to the side of platen
To deformation；Described air-breathing sucker also includes inlet valve (3), spring (4) and connecting plate (5)；Described inlet valve includes valve element
And valve rod, valve element are bullet, valve rod is located at the cone bottom center of valve element；Connecting plate (5) is provided with air-breathing through hole (51), valve rod
Diameter is less than the aperture of air-breathing through hole, is provided with a circle link slot on wall of the connecting plate towards platen around air-breathing through hole
(52), link slot inwall is provided with the internal thread to match with the external screw thread on valve, and one is formed between link slot and air-breathing through hole
The connector (53) of individual cylindricality, the post with grate opening prominent to platen direction is provided with wall of the connector towards platen
Shape support (54)；The connecting hole connected with platen endoporus is provided with valve, inwardly projecting bead, bead are provided with connecting hole
Matched towards the wall of valve outlet with the valve element negative and positive of inlet valve；The valve rod for having covered spring is injected into support (54), makes spring
Into support, valve stem end enters air-breathing through hole, and the cone bottom of valve element is against on support, then the valve of platen is screwable into connection
Groove, under tension force of spring, valve element is lifted off support, and valve element enters bead and forms tight fit with bead；Sucker uses silicon rubber
Glue or PVC material or polyurethane or nitrile rubber or the polymer containing vinyl are made.
2. air-breathing sucker according to claim 1, it is characterised in that：Sucker wall in platen wrinkles provided with multi-turn
Folding.
3. air-breathing sucker according to claim 2, it is characterised in that：On sucker wall between fold and sucker center
The also multiple reinforcements prominent to platen direction of mean array.
4. air-breathing sucker according to claim 1, it is characterised in that：Described air-breathing sucker also includes sealing ring (6), close
Seal ring is made using flexible material, and sealing ring is hollow annulus, and sealing ring is pasted onto the sucking disc back side edge back to valve.
5. air-breathing sucker according to claim 4, it is characterised in that：Described sealing ring back to sucker wall be provided with to
The two of outer process enclose the Shape-changeable ring of the above, and space is left between adjacent Shape-changeable ring.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610942430.4A CN106438659B (en) | 2016-11-01 | 2016-11-01 | A kind of air-breathing sucker |
| CN201810026254.9A CN108180211B (en) | 2016-11-01 | 2016-11-01 | Suction cup |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610942430.4A CN106438659B (en) | 2016-11-01 | 2016-11-01 | A kind of air-breathing sucker |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810026254.9A Division CN108180211B (en) | 2016-11-01 | 2016-11-01 | Suction cup |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106438659A CN106438659A (en) | 2017-02-22 |
| CN106438659B true CN106438659B (en) | 2018-03-27 |
Family
ID=58178189
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610942430.4A Active CN106438659B (en) | 2016-11-01 | 2016-11-01 | A kind of air-breathing sucker |
| CN201810026254.9A Active CN108180211B (en) | 2016-11-01 | 2016-11-01 | Suction cup |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810026254.9A Active CN108180211B (en) | 2016-11-01 | 2016-11-01 | Suction cup |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN106438659B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108843678B (en) * | 2016-12-08 | 2020-05-05 | 长乐市丽智产品设计有限公司 | Vacuum chuck |
| CN106763112A (en) * | 2017-02-25 | 2017-05-31 | 中山市元亨家居用品有限公司 | Vacuum lifting appliance |
| CN106763111B (en) * | 2017-02-25 | 2018-07-17 | 中山市元亨家居用品有限公司 | Sucker pendant with pressure display device |
| CN111592215A (en) * | 2020-05-20 | 2020-08-28 | 临泉县强钢钢化玻璃有限公司 | Glass cutting device |
| US11415266B2 (en) | 2020-12-30 | 2022-08-16 | Israel Harry Zimmerman | Quick-release anchoring apparatus with self-mounted anchor member |
| US11988242B2 (en) | 2022-03-25 | 2024-05-21 | Mighty Ventures, Inc. | Valve-actuated suction apparatus |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2053203U (en) * | 1989-04-04 | 1990-02-21 | 沈阳重型机器厂 | Vacuum suction cup |
| US5685513A (en) * | 1995-05-17 | 1997-11-11 | Nihon Biso Co., Ltd. | Vacuum-suction attachment pad |
| CN1046482C (en) * | 1995-06-22 | 1999-11-17 | 日本比索株式会社 | Vaccum-suction attachement pad |
| RO116669B1 (en) * | 1996-07-08 | 2001-04-30 | Adrian Munteanu | Device for fastening onto flat surfaces |
| CN2802170Y (en) * | 2005-06-13 | 2006-08-02 | 吴自强 | Suction cup |
| CN201031870Y (en) * | 2007-03-12 | 2008-03-05 | 陈隆志 | Improvement structure of suction disc |
| JP2010180964A (en) * | 2009-02-06 | 2010-08-19 | Jin Bok Han | Vacuum sucker |
| CN201415911Y (en) * | 2009-03-10 | 2010-03-03 | 吕晓光 | Strong vacuum sucking device |
| CN202431728U (en) * | 2012-01-07 | 2012-09-12 | 湖北太力家庭用品制造有限公司 | Novel vacuum sucker |
| CN102996611B (en) * | 2012-11-23 | 2014-12-17 | 南京理工大学 | Adsorbing unit with automatic switching behavior and adsorbing device |
| CN203962657U (en) * | 2014-06-22 | 2014-11-26 | 张卫 | Loose-prevention type hook with sucker |
| CN104100628A (en) * | 2014-06-22 | 2014-10-15 | 张卫 | Dropping prevention sucking disc pothook |
| CN204180141U (en) * | 2014-11-20 | 2015-02-25 | 王帆 | With the mobile phone of silicon rubber suction cup |
| CN204646963U (en) * | 2015-04-21 | 2015-09-16 | 中山市太力家庭用品制造有限公司 | A kind of Novel sucker |
| CN204851964U (en) * | 2015-06-03 | 2015-12-09 | 林伟福 | Powerful electromagnetic chuck device |
| CN206175454U (en) * | 2016-11-01 | 2017-05-17 | 晋江市东亨工业设计有限公司 | Sucking disc of breathing in |
-
2016
- 2016-11-01 CN CN201610942430.4A patent/CN106438659B/en active Active
- 2016-11-01 CN CN201810026254.9A patent/CN108180211B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN108180211A (en) | 2018-06-19 |
| CN106438659A (en) | 2017-02-22 |
| CN108180211B (en) | 2020-04-10 |
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