CN206466880U - Air exhaust sucker - Google Patents
Air exhaust sucker Download PDFInfo
- Publication number
- CN206466880U CN206466880U CN201720176744.8U CN201720176744U CN206466880U CN 206466880 U CN206466880 U CN 206466880U CN 201720176744 U CN201720176744 U CN 201720176744U CN 206466880 U CN206466880 U CN 206466880U
- Authority
- CN
- China
- Prior art keywords
- sucker
- platen
- pressure ring
- pumping
- body surface
- 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.)
- Expired - Fee Related
Links
- 239000003292 glue Substances 0.000 claims abstract description 41
- 229920000297 Rayon Polymers 0.000 claims abstract description 22
- 238000005086 pumping Methods 0.000 claims description 30
- 239000002390 adhesive tape Substances 0.000 claims description 10
- 239000000853 adhesive Substances 0.000 claims description 6
- 230000001070 adhesive effect Effects 0.000 claims description 6
- 238000007711 solidification Methods 0.000 claims description 6
- 230000008023 solidification Effects 0.000 claims description 6
- 230000015572 biosynthetic process Effects 0.000 claims description 4
- 238000003491 array Methods 0.000 claims description 3
- 238000009423 ventilation Methods 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 2
- 230000000740 bleeding effect Effects 0.000 abstract 1
- 239000000463 material Substances 0.000 description 4
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 239000003463 adsorbent Substances 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229920000459 Nitrile rubber Polymers 0.000 description 1
- 239000004826 Synthetic adhesive Substances 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 239000002156 adsorbate Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 229920002457 flexible plastic Polymers 0.000 description 1
- 239000005338 frosted glass Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000002184 metal 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
- 238000007789 sealing Methods 0.000 description 1
- 229920002379 silicone rubber Polymers 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
Landscapes
- Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
Abstract
The utility model provides a sucking disc bleeds, mainly by the air pump, the sucking disc, the clamping ring, the pressure disk, valve block and valve gap are constituteed, form the glue storage groove between the flange of clamping ring and pressure disk inner wall, pour into the viscose into in the glue storage groove during installation, when the sucking disc will bleed presses to the object surface, the viscose outwards escapes under pressure, fill up the space between pressure disk and the object surface, there is the gap that fills up between pressure disk and the object surface through the viscose, thereby make the sucking disc of bleeding can use at rough object surface, the air pump is taken out the air between pressure disk and the sucking disc through connecing the mouth, make and form powerful negative pressure in the space between pressure disk and the sucking disc, this negative pressure is on the one hand pressed the pressure disk to the object surface more tightly, on the other hand sucking disc warp to the pressure disk inner wall, form the negative pressure at the sucking disc inner chamber, thereby adsorb.
Description
Technical field
The utility model is related to a kind of pumping sucker with air pump, belongs to the technology in vacuum cup field.
Background technology
Vacuum cup can be adsorbed in the smooth bright and clean body surface such as glass, ceramic tile, therefore often is made for hanging
Hang or capture the instrument of object.
Vacuum cup typically uses silicon rubber or PVC material or polyurethane or nitrile rubber or the polymer containing vinyl etc.
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 towards adsorbent surface is the taper that middle part is recessed upwards, and sucker is against after adsorbent surface to suction when using
In the middle part of the pressing sucker of addendum surface, the air in the conical cavity of sucker is extruded, sucker is then decontroled, sucker is in self-resetting
During produce negative pressure in the conical cavity of sucker, sucker is adsorbed on the surface of article, or sucker is against into suction
Pulled again behind addendum surface in the middle part of sucker, make sucker intracavitary formation negative pressure to adsorb on the surface of adsorbate.These are inhaled
Disk is made by the material with certain deformability, is primarily adapted for use in smooth bright and clean body surface.
But, many body surfaces are smooth but not bright and clean enough, and the object such as with textured ceramic tile, frosted glass is existing
Sucker be difficult inhale on the crude object in these surfaces., will soon be because of gas leakage from object table emaciated face even if sucting reluctantly
Fall.
It is, thus, sought for a kind of be applicable not only to smooth bright and clean body surface, although apply also for it is smooth not only
The vacuum cup of clean body surface.
The content of the invention
The purpose of this utility model is：Offer is a kind of to be applicable not only to smooth bright and clean body surface, although applying also for
The vacuum cup of smooth but not bright and clean body surface.
The technical solution of the utility model is：One kind pumping sucker, mainly by sucker 1, pressure ring 2, platen 3, valve block 4 and
Bonnet 5 is constituted, and the wall of pressure ring towards body surface provided with one encloses the rib prominent to body surface direction, platen inner chamber
Center is provided with the locating slot being outwards recessed, accordingly, and the locating dowel coordinated with locating slot formation negative and positive is provided with sucker center；Will
Pressure ring is pressed into platen endoporus, then sucker is put into pressure ring rib endoporus, is set on the platen inwall between pressure ring and locating slot
Put to platen sunken inside and connect mouth, connecing the suction hole that the circle of setting one is communicated with platen inner chamber on the wall of gonys；Described bonnet four
It is provided with the bonnet pin of outstanding symmetric arrays week, the height of bonnet pin is more than the thickness of valve block, the valve between bonnet pin
Lid edge sets air channel；Valve block is covered on suction hole, then bonnet is pressed into connects mouth and fixes, make valve block be located at bonnet pin it
Between bonnet endoporus in；During assembling, pressure ring is first pressed into platen inner chamber, one is formed between the rib and platen inwall of platen and is enclosed
Storage glue groove, then sucker is pressed into the rib endoporus of pressure ring, the edge of sucker is placed on the pressure ring in rib；In use,
Viscose glue is injected in toward storage glue groove, viscose glue is filled up storage glue groove and outstanding, pumping sucker is pressed onto on body surface, extruding is taken out
Aspiration disk makes the partial air of sucker inner chamber outwards escape, and sucker is adjacent in body surface, is used after waiting adhesive surface solidification
Air pump air-breathing；During air-breathing, the inlet end of air pump is injected and connects mouth and restarts air pump pumping, the suction of air pump make the surrounding of valve block from
Open suction hole to dig to away from the direction of platen inner chamber, the air in space between sucker and platen inwall is through suction hole, logical
Air drain is sucked into air pump, and negative pressure is formed in the space between sucker and platen, produces an inside pulling force to platen, makes pressure
Disk compresses the edge of sucker by pressure ring, and an outside pulling force is produced to sucker, makes away from body surface in the middle part of sucker,
As the air of platen inner chamber is fewer and fewer, the locating dowel of sucker is progressed into the locating slot of platen, until positioning capital is arrived
Groove bottom wall is positioned, a negative pressure space is also formed in sucker inner chamber.
Edge chamfer of the described locating slot towards platen endoporus.
Described platen is the plate-like of one end open, and the outward flange shape of pressure ring is identical with platen, the internal via shape of pressure ring
For circle, rib is the annulus with the female coaxial of pressure ring.
Pumping sucker suction on a surface of an after, space, platen and object table are left between platen and body surface
Space between face is filled up by the viscose glue overflowed in storage glue groove.
Described pumping sucker also includes double faced adhesive tape ring 6, and double faced adhesive tape ring is pasted onto wall of the sucker towards body surface
Release liners are also covers on surrounding, double faced adhesive tape ring.
The end face that rib is contacted with body surface is plane.
Beneficial effect：
1st, storage glue groove is formed between the rib and platen inwall of pressure ring, to viscose glue is injected in storage glue groove during installation, will taken out
When aspiration disk presses to body surface, viscose glue is outwards escaped under stress, and the space between platen and body surface is filled up, and has logical
The gap that viscose glue is filled up between platen and body surface is crossed, so that pumping sucker can be applied in crude body surface, gas
Pump is taken away the air between platen and sucker by connecing mouth, makes to form powerful negative pressure in the space between platen and sucker,
On the one hand platen is more tightly pressed to body surface by this negative pressure, dynamic sucker is on the other hand inhaled to platen inner wall deformation, in sucker
Inner chamber forms negative pressure, so that sucker is more tightly adsorbed on the surface of object.
Brief description of the drawings
Fig. 1 is three-dimensional appearance schematic diagram of the present utility model；
Fig. 2 is Fig. 1 explosive view；
Fig. 3 is the diagrammatic cross-section after the utility model absorption on a surface of an；
Fig. 4 is diagrammatic cross-section of the utility model in original state；
Fig. 5 is one embodiment of the present utility model；
Fig. 6 is the diagrammatic cross-section of embodiment in Fig. 5.
Embodiment
As shown in Fig. 1 to Fig. 6, one kind pumping sucker, mainly by air pump, sucker 1, pressure ring 2, platen 3, valve block 4 and valve
Lid 5 is constituted, and the wall of pressure ring towards body surface is enclosed in the rib prominent to body surface direction, platen inner chamber provided with one
The heart is provided with the locating slot being outwards recessed, accordingly, and the locating dowel coordinated with locating slot formation negative and positive is provided with sucker center；Will pressure
Ring is pressed into platen endoporus, then sucker is put into pressure ring rib endoporus, is set on the platen inwall between pressure ring and locating slot
Mouth is connect to platen sunken inside, the suction hole that the circle of setting one is communicated with platen inner chamber on the wall of gonys is being connect；Described bonnet surrounding
Bonnet pin provided with outstanding symmetric arrays, the height of bonnet pin is more than the thickness of valve block, the bonnet between bonnet pin
Edge sets air channel；Valve block is covered on suction hole, then bonnet is pressed into connects mouth and fixes, valve block is located between bonnet pin
Bonnet endoporus in.
Valve block can be deformed under external force from rubber etc., when the material that external force disappears and can resetted makes.Bonnet pin
Height be less than valve block diameter a quarter, prevent valve block to be tipping up being erected in bonnet endoporus when being evacuated with air pump.
The center paste adhesive of valve block is connecing the bottom wall central of mouth, and when air pump is evacuated, only the edge of valve block can be by air pump
Aspirate to leave and connect gonys wall, expose suction hole and come, when air pump stops suction, the edge of valve block again can by sucker and
The negative pressure influence in the space between platen is pressed on to connect blocks suction hole on the wall of gonys.
During assembling, pressure ring is first pressed into platen inner chamber, one is formed between the rib and platen inwall of platen and encloses storage glue groove,
Sucker is pressed into the rib endoporus of pressure ring again, the edge of sucker is placed on the pressure ring in rib.
Described sucker is plane sucker or the less sucker of taper.
In use, toward viscose glue is injected in storage glue groove, making viscose glue fill up storage glue groove and outstanding, pumping sucker is pressed onto thing
On body surface face, extruding pumping sucker makes the partial air of sucker inner chamber outwards escape, and sucker is adjacent in body surface, decontrols hand
Air pump air-breathing is used after waiting adhesive surface solidification, during air-breathing, the inlet end of air pump is injected and connects the pumping of mouth booster air pump, it is powerful
Air pressure makes the surrounding of valve block leave suction hole to dig to away from the direction of platen inner chamber, in the space between sucker and platen inwall
Air be sucked into air pump through suction hole, air channel, form negative pressure in the space between sucker and platen, to platen produce one
Individual inside pulling force, makes platen more tightly compress the edge of sucker by pressure ring, while producing one to sucker to platen
The pulling force of inwall direction movement, so that making the locating dowel of sucker enter the locating slot of platen away from body surface in the middle part of sucker
In, until positioning capital also forms negative pressure to positioning groove bottom wall in sucker inner chamber.
Air pump selects aspiration pump.
Described sucker is plane sucker or the less sucker of taper.
Described viscose glue can be bonded together two kinds of articles simultaneously from seccotine or all-purpose adhesive or synthetic adhesive etc.
The product of sealing function can be played.
Rib has three effects, and one is that one is to stop viscose glue, prevents from gluing for forming storage glue groove with the inwall of platen
Glue is spilt on sucker, and one is that spacing effect is played to sucker, sucker is positioned in rib endoporus.
Described platen is the plate-like of one end open, and platen is formed using 1 to 4mm thick sheet metal compacting.Platen
Shape is mainly from square, circular or cone, and the outward flange shape of pressure ring is identical with platen, and the internal via shape of pressure ring is circle
Shape, rib is the annulus with the female coaxial of pressure ring.
The edge of sucker and the endoporus of rib form movable cooperation.
Edge chamfer of the described locating slot towards platen endoporus.Described chamfering generally selects arc chord angle.
Described platen is the plate-like of one end open, and the outward flange shape of pressure ring is identical with platen, the internal via shape of pressure ring
For circle, rib is the annulus with the female coaxial of pressure ring.
Described pumping sucker also includes double faced adhesive tape ring 6, and double faced adhesive tape ring is pasted onto wall of the sucker towards body surface
Release liners are also covers on surrounding, double faced adhesive tape ring, pumping sucker is drawn onto body surface and gone forward, release liners are first torn, then to
Viscose glue is injected in storage glue groove, until viscose glue is outstanding in storage glue groove, then pumping sucker is exerted oneself to press to body surface, is taken out in pressure
During aspiration disk, the glue in storage glue groove is pressurized will be to surrounding disperse, even if body surface out-of-flatness, viscose glue can also be blocked up
Fill in the space between platen and body surface.Double faced adhesive tape ring plays a part of in advance pasting pumping sucker on body surface, prevents
Only pumping sucker falls from body surface, waits for the adhesive surface solidification tentatively extruded, generally, 2-5 minutes, viscose glue
Surface can be realized as preliminary solidification.Surface Deng viscose glue is realized after preliminary solidification, then uses air pump air-breathing, during air-breathing, will
The inlet end reeve of air pump connects mouth and restarts air pump pumping, and the suction of air pump makes the surrounding of valve block leave suction hole to away from platen
The direction of inner chamber is dug, and the air in space between sucker and platen inwall is sucked into air pump through suction hole, air channel, is being inhaled
Negative pressure is formed in space between disk and platen, an inside pulling force is produced to platen, platen is compressed sucker by pressure ring
Edge, an outside pulling force is produced to sucker, made away from body surface in the middle part of sucker, with the air of platen inner chamber
Fewer and fewer, the locating dowel of sucker is progressed into the locating slot of platen, until positioning capital is to positioning groove bottom wall, in sucker
Chamber also forms a negative pressure space.
Space between platen and body surface is filled up by the viscose glue overflowed in storage glue groove.
The end face that rib is contacted with body surface is plane, and the diameter of bore of rib is more than or equal to the diameter of sucker, when
Sucker enters rib, and the edge of sucker is by the pressure ring wall support in rib endoporus.
Outwardly protruding coupling bar 7 is set on platen top, appliance cover by screwed on coupling bar, when needing to take out
During gas, trim is backed out, is exhausted after gas, decoration tune is screwed on coupling bar.Peg is set on trim or is linked up with is used for
Hang weight.
Above-described embodiment is intended merely to interpretation purposes of the present utility model, and is not to limit of the present utility model
System, those skilled in the art in essential scope of the present utility model, make a variety of changes or substituted, and also should
Belong to protection category of the present utility model.
Claims (6)
1. one kind pumping sucker, it is characterised in that：Mainly by sucker (1), pressure ring (2), platen (3), valve block (4) and bonnet
(5) constitute, the wall of pressure ring towards body surface is enclosed in the rib prominent to body surface direction, platen inner chamber provided with one
The heart is provided with the locating slot being outwards recessed, accordingly, and the locating dowel coordinated with locating slot formation negative and positive is provided with sucker center；Will pressure
Ring is pressed into platen endoporus, then sucker is put into pressure ring rib endoporus, is set on the platen inwall between pressure ring and locating slot
Mouth is connect to platen sunken inside, the suction hole that the circle of setting one is communicated with platen inner chamber on the wall of gonys is being connect；Described bonnet surrounding
Bonnet pin provided with outstanding symmetric arrays, the height of bonnet pin is more than the thickness of valve block, the bonnet between bonnet pin
Edge sets air channel；Valve block is covered on suction hole, then bonnet is pressed into connects mouth and fixes, valve block is located between bonnet pin
Bonnet endoporus in；During assembling, pressure ring is first pressed into platen inner chamber, a circle storage is formed between the rib and platen inwall of platen
Glue groove, then sucker is pressed into the rib endoporus of pressure ring, the edge of sucker is placed on the pressure ring in rib；In use, past
Viscose glue is injected in storage glue groove, viscose glue is filled up storage glue groove and outstanding, pumping sucker is pressed onto on body surface, extruding pumping
Sucker makes the partial air of sucker inner chamber outwards escape, and sucker is adjacent in body surface, and gas is used after waiting adhesive surface solidification
Pumping gas；During air-breathing, the inlet end reeve of air pump is connect into mouth and restarts air pump pumping, the suction of air pump leaves the surrounding of valve block
Suction hole is dug to the direction away from platen inner chamber, and the air in space between sucker and platen inwall is through suction hole, ventilation
Groove is sucked into air pump, and negative pressure is formed in the space between sucker and platen, produces an inside pulling force to platen, makes platen
The edge of sucker is compressed by pressure ring, an outside pulling force is produced to sucker, makes remote body surface in the middle part of sucker, with
The air for platen inner chamber is fewer and fewer, and the locating dowel of sucker is progressed into the locating slot of platen, until positioning capital is to calmly
Position groove bottom wall, also forms a negative pressure space in sucker inner chamber.
2. pumping sucker according to claim 1, it is characterised in that：Fall at the edge of described locating slot towards platen endoporus
Angle.
3. pumping sucker according to claim 1, it is characterised in that：Described platen is the plate-like of one end open, pressure ring
Outward flange shape it is identical with platen, the internal via shape of pressure ring is circle, and rib is the annulus with the female coaxial of pressure ring.
4. pumping sucker according to claim 1, it is characterised in that：Pumping sucker suction on a surface of an after, pressure
Space is left between disk and body surface, the space between platen and body surface is filled up by the viscose glue overflowed in storage glue groove.
5. pumping sucker according to claim 1, it is characterised in that：Described pumping sucker also includes double faced adhesive tape ring (6),
Double faced adhesive tape ring is pasted onto sucker towards the surrounding of the wall of body surface, and release liners are also covers on double faced adhesive tape ring.
6. pumping sucker according to claim 1, it is characterised in that：The end face that rib is contacted with body surface is plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720176744.8U CN206466880U (en) | 2017-02-24 | 2017-02-24 | Air exhaust sucker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720176744.8U CN206466880U (en) | 2017-02-24 | 2017-02-24 | Air exhaust sucker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206466880U true CN206466880U (en) | 2017-09-05 |
Family
ID=59712845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720176744.8U Expired - Fee Related CN206466880U (en) | 2017-02-24 | 2017-02-24 | Air exhaust sucker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206466880U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106698174A (en) * | 2017-02-24 | 2017-05-24 | 中山市元亨家居用品有限公司 | Air exhaust sucker |
| CN109178486A (en) * | 2018-11-08 | 2019-01-11 | 江苏省惠山中等专业学校 | Packing box sylphon sorting equipment |
-
2017
- 2017-02-24 CN CN201720176744.8U patent/CN206466880U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106698174A (en) * | 2017-02-24 | 2017-05-24 | 中山市元亨家居用品有限公司 | Air exhaust sucker |
| CN109178486A (en) * | 2018-11-08 | 2019-01-11 | 江苏省惠山中等专业学校 | Packing box sylphon sorting equipment |
| CN109178486B (en) * | 2018-11-08 | 2024-05-28 | 江苏省惠山中等专业学校 | Empty box sorting device for packaging boxes |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108150517B (en) | Suction cup | |
| CN108180211B (en) | Suction cup | |
| CN206466880U (en) | Air exhaust sucker | |
| CN108843678B (en) | Vacuum chuck | |
| CN106698174A (en) | Air exhaust sucker | |
| CN203477025U (en) | Sucking disc with sealing piece | |
| CN106855077A (en) | Vacuum chuck | |
| CN217046120U (en) | Upper adsorption platform of vacuum laminating equipment | |
| CN206503833U (en) | Sucking disc and vacuum-pumping lifting appliance with same | |
| CN206647403U (en) | Vacuum chuck with glue storage groove | |
| CN106763113A (en) | Sucking disc and vacuum-pumping lifting appliance with same | |
| CN206503831U (en) | Sucking disc and hanging piece with same | |
| CN106516960A (en) | Vacuum lifting appliance | |
| CN106763106A (en) | Vacuum chuck with glue storage groove | |
| CN206503832U (en) | Vacuum chuck capable of being adsorbed on surface of rough object | |
| CN215712663U (en) | Vacuum pumping device is used in vacuum glass production | |
| CN206555266U (en) | Vacuum chuck | |
| CN107461393A (en) | Sucking disc with flange | |
| CN201840275U (en) | Easy sticking seamless hook | |
| CN206129854U (en) | Bring sucking disc of breathing in of gas pocket into | |
| CN106801700A (en) | Plane sucking disc and hanging piece with plane sucking disc | |
| CN113132844B (en) | Earphone plug fastening device | |
| CN106640924A (en) | Sucking disc and hanging piece with same | |
| CN206539592U (en) | A kind of plane sucker and the suspension member from this plane sucker | |
| CN106763107A (en) | Sucking disc with flange |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170905 Termination date: 20180224 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |