CN107842549A - Acetabula device - Google Patents
Acetabula device Download PDFInfo
- Publication number
- CN107842549A CN107842549A CN201610829600.8A CN201610829600A CN107842549A CN 107842549 A CN107842549 A CN 107842549A CN 201610829600 A CN201610829600 A CN 201610829600A CN 107842549 A CN107842549 A CN 107842549A
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- CN
- China
- Prior art keywords
- floating part
- positioning seat
- sucker
- ring
- acetabula 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.)
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- 241000817702 Acetabula Species 0.000 title claims abstract description 52
- 239000004020 conductor Substances 0.000 claims description 16
- 230000005489 elastic deformation Effects 0.000 claims description 6
- 238000006073 displacement reaction Methods 0.000 claims description 4
- 238000010521 absorption reaction Methods 0.000 abstract description 5
- 238000009825 accumulation Methods 0.000 abstract description 4
- 238000001179 sorption measurement Methods 0.000 description 15
- 230000000694 effects Effects 0.000 description 12
- 241000208340 Araliaceae Species 0.000 description 6
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 6
- 235000003140 Panax quinquefolius Nutrition 0.000 description 6
- 235000008434 ginseng Nutrition 0.000 description 6
- 230000000740 bleeding effect Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 230000000994 depressogenic effect Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 239000003351 stiffener Substances 0.000 description 2
- 101100545272 Caenorhabditis elegans zif-1 gene Proteins 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 241000270295 Serpentes Species 0.000 description 1
- 210000001015 abdomen Anatomy 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229920002457 flexible plastic Polymers 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000001629 suppression Effects 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)
Abstract
A kind of Acetabula device, include a sucker part, one check valve for being installed on the sucker part, one housing unit for being connected to the sucker part and a manual exhaust valve for being installed on the housing unit, the sucker part includes a pan portion, one projection seat and an air receiver extended by the pan portion towards the projection seat, the check valve is installed in a valve opening of the projection seat, air can be allowed to be discharged by the air receiver towards projection seat outside, the housing unit includes a gas storage space interconnected with variable volume and by the check valve and the air receiver and a grate flow channel that outside can be communicated to by gas storage space, the manual exhaust valve can make the grate flow channel be transformed into an opening by a closed mode.Whereby, using the check valve accumulation can be made to be discharged in the air of the air receiver to the gas storage space, recycle the floating part for extruding the housing unit to discharge the air in the gas storage space outwardly by the manual exhaust valve, the sucker part can be made to keep the purpose of firm absorption.
Description
Technical field
The present invention relates to a kind of sucker, more particularly to a kind of Acetabula device that can be adsorbed in an adsorption piece.
Background technology
Refering to Fig. 1, a kind of existing Acetabula device, including a sucker part 1, one that can produce elastic deformation are connected to the suction
The rolled-up stock 2, one of diskware 1 is sheathed on the sucker part 1 and the outer cover part 3 outside the rolled-up stock 2 and one are butted in the outer cover
Spring 4 between part 3 and the rolled-up stock 2.The sucker part 1 is in hollow taper in its natural state, and with a bottom surface 101 and
One depressed part 102 formed by the bottom surface 101.When will in use, the sucker part 1 is sticked on an adsorption plane, and
Operator applies press power in the pressing part 2 so that the sucker part 1 is deformed into tabular, is originally present in the depressed part 102
Air be extruded, that is to say, that be in vacuum shape between the bottom surface 101 and the adsorption plane (see Fig. 2).
The effect of the spring 4, it was to allow produce an opposition between the outer cover part 3 and the pressing part 2 originally, and
The periphery of outer cover part 3 is produced suppression to the periphery of the sucker part 1 using the spring energy of the spring 4, but work as and use one
After the section time, air may be penetrated between the bottom surface 101 and the adsorption plane, acted on by the elastic force of the spring 4, this can be caused recessed
The depth for falling into portion 102 increases gradually so that the absorption affinity that the sucker part 1 is adsorbed in the adsorption plane is deteriorated (as shown in Figure 1), if behaviour
Author can have found that can press the pressing part 2 again again deforms the sucker part 1 and extrude air again and produce absorption affinity in time, if behaviour
Author fails to find in time, then the Acetabula device may come off from the adsorption plane.
In addition, as shown in figure 3, existing another sucker (such as TaiWan, China certificate number M380400 Patent Cases), is
It is made up of 5, suction sheets 6 of a projection with a reinforced sheet 7.In its natural state, the suction sheet 6 and the reinforced sheet 7
Between have a closely sealed ditch 8.When force presses the projection 5 and the suction sheet 6 is produced elastic deformation with the reinforced sheet 7
When, the closely sealed ditch 8 disappears, and is originally present in the suction sheet 6 and the air in the reinforced sheet 7 and can be extruded, and utilizes the suction
Tag 6 and the reinforced sheet 7 can reach the purpose that twice add absorption to position (see Fig. 4).But after a period of time is used, air meeting
Penetrate into the suction sheet 6 and in the reinforced sheet 7, operator must start the sucker, then re-press absorption.
In addition, in the application of big machinery, the Acetabula device for having some special has used vavuum pump and the electricity that can switch
Magnet valve adsorbs carrying workpiece, but its construction is complicated and needs various automatically controlled facilities of arranging in pairs or groups, be not suitable for being transplanted to general life
Power sucker is exempted from application.
The content of the invention
It is an object of the invention to provide a kind of sucker that can be vented gas storage space using twice and can lift adsorption effect
Device.
Acetabula device of the present invention, comprising a sucker part, one be installed on the check valve of the sucker part, one be connected to this
The housing unit of sucker part and a manual exhaust valve for being installed on the housing unit, the sucker part include a pan portion, one
It is connected to the pan portion and has along the projection seat and an air receiver extended by the pan portion towards the projection seat of an axis extension, the pan portion
There is a binding face, the pan portion can produce elastic deformation, and the projection seat has a valve opening for being communicated in the air receiver, the air receiver
The binding face is communicated in, the check valve is installed in the valve opening of the sucker part, can allow air by the air receiver towards outside the projection seat
Portion discharges, and the housing unit has deformability, and is connected to the sucker part and covers at outside the projection seat, and including a tool
There is variable volume and the gas storage space interconnected by the check valve with the air receiver and one can be communicated to by gas storage space
Outside grate flow channel, the variable volume of the gas storage space is tendency expansion, and the manual exhaust valve is installed on the housing unit, and
The grate flow channel can be made to be transformed into an opening by a closed mode, in off position when, the gas storage space is in closed
Shape, in opening, the air in the gas storage space discharges through the grate flow channel towards housing unit outside.
Acetabula device of the present invention, the housing unit also include a positioning seat that is airtight and being connected to the projection seat and a set
Located at the positioning seat and can relative to the positioning seat produce relative motion floating part, the gas storage space result from the positioning seat with
Between the floating part, the floating part is pressed and towards after the sucker part convergence, had towards in contrast to the sucker part and relative to this
Positioning seat produces the ability of relief.
Acetabula device of the present invention, the housing unit also include the elasticity being arranged between the positioning seat and the floating part
Part, the elastic force perseverance of the elastic component make the floating part towards the ability that relief is produced in contrast to the sucker part and relative to the positioning seat.
Acetabula device of the present invention, the positioning seat of the housing unit is in hollow tube-shape, and with one around the axis the
One perisporium and a stop-ring for intersecting at the axis and being connected to first perisporium, the stop-ring have the confession floating part
The perforation worn, the manual exhaust valve are arranged between the positioning seat and the floating part, and are arranged at the floating part including one
The first bulge loop, one be arranged at the second bulge loop of the first bulge loop side, one between first bulge loop and second bulge loop
Between circular groove, it is several the sluice way of first bulge loop extended across by the circular groove and one be nested in it is airtight in the circular groove
Ring, the sluice way can be connected with the perforation, and a diameter of section of the parallel axis of the gas-tight ring is parallel less than the circular groove
In a width of the axis, and can be along axis displacement in the circular groove, first bulge loop has one adjacent to the circular groove
The first shoulder face and a stop section in contrast to the first shoulder face, second bulge loop have one adjacent to the circular groove and with this
The second relative shoulder face of first shoulder face, the gas-tight ring can support an airtight closed position for being resisted against the second shoulder face with one
The open position for being against the first shoulder face produces change.
Acetabula device of the present invention, the positioning seat of the housing unit also have one and intersect at the axis and can airtightly connect
In the location-plate of the projection seat, first perisporium defines first space, the floating part jointly with the stop-ring, the location-plate
In hollow tube-shape and it is arranged in the positioning seat, and the axis is intersected at around the second perisporium of the axis and one with one
And be connected to the end wall of the second perisporium wherein one end, first bulge loop and second bulge loop in contrast to the end wall be connected to this
The two perisporium other ends, second perisporium define a second space jointly with the end wall, first space and the second space
The gas storage space is produced jointly, and the stop section is located in first space, and when the gas storage space has a maximum volume, this is floating
The stop section of moving part produces positioning relative to the stop-ring of the positioning seat.
Acetabula device of the present invention, also comprising a guide bracket being arranged between the sucker part and the positioning seat, the guide bracket phase
Positioning is produced for the sucker part, and with a base ring portion, a ring frame portion for being vertically connected at the base ring portion and several is enclosed
Around the axis and be arranged at intervals at the cam part of the ring frame portion, the cam part respectively have a low side for leveling off to the pan portion,
One circumferentially in contrast to the low side high-end and one by the low side towards being gradually distance from during the high-end extension in the base ring portion
Guiding incline, the positioning seat have it is several can along the guiding incline slide lead tug portion.
Acetabula device of the present invention, the positioning seat of the housing unit are screw-locked at the projection seat of the sucker part.
Acetabula device of the present invention, also include the alarm unit of an outer ring surface for being arranged at the floating part, the warning
Unit is annular in shape and different from the color of the floating part.
Acetabula device of the present invention, also comprising an alarm unit for being arranged at one outer ring surface of floating part, the warning list
Member has several warning parts, and the warning part is respectively with a link end for being connected to the floating part and one in contrast to the company
To tie end and be in the movable end of free state relative to the floating part, the floating part is pressed and towards after the sucker part convergence,
The movable end is towards the floating part closing, and when the floating part produces relief relative to the positioning seat, the movable end is remote
In the floating part and it is in a deployed condition.
Acetabula device of the present invention, also have one comprising an alarm unit for being arranged at the housing unit, the alarm unit
The individual battery pack for being arranged at the floating part, one be arranged at the floating part and be electrically connected to the warning part of the battery pack, one set
It is placed in the floating part and is electrically connected to the first conductor of the battery pack and one is arranged at the positioning seat and empty adjacent to the gas storage
Between the second conductor, the warning part is convex to be exposed to outside the positioning seat, and the floating part is pressed and towards after the sucker part convergence, should
First conductor is mutually not turned on second conductor, and when the floating part produces relief relative to the positioning seat, first conductor is with being somebody's turn to do
Second conductor is mutually conducted, and the warning part sends warning.
The beneficial effects of the present invention are：In use state, using the setting of the check valve, accumulation can be made in the storage gas
Air in room is discharged into the gas storage space automatically, is recycled the gas storage space to have the characteristic of variable volume, can be continued
Air is stored, and using the setting of the manual exhaust valve, the air in the gas storage space can be expelled to outside, can ensure that the suction
Air-tightness between diskware and an adsorption piece.
Brief description of the drawings
Fig. 1 is combination section when a kind of existing Acetabula device is not used；
Fig. 2 is combination section when this kind of Acetabula device uses；
Fig. 3 is combination section when existing another sucker is not used；
Fig. 4 is combination section when another sucker uses；
Fig. 5 is a three-dimensional combination figure of one first embodiment of Acetabula device of the present invention；
Fig. 6 is a three-dimensional exploded view in the one of direction of the first embodiment；
Fig. 7 is a three-dimensional exploded view in another direction of first embodiment；
Fig. 8 is an assembled sectional view of the first embodiment, illustrates that the Acetabula device not yet uses and a sucker part
In nature；
Fig. 9 is an operation chart of the first embodiment, illustrates that operate a positioning seat revolves relative to a guide bracket
The dynamic and stretchy sucker part is adsorbed on an adsorption piece；
Figure 10 is a Fig. 9 incomplete close-up schematic view, illustrates that a switch valve is located at a closed position；
Figure 11 is another operation chart of the first embodiment, illustrates to suppress a floating part towards inside the positioning seat
Retraction；
Figure 12 is a Figure 11 incomplete close-up schematic view, illustrates that the switch valve is located at an open position；
Figure 13 is an automatic gas collection schematic diagram of the first embodiment, illustrates the air energy of institute's accumulation in an air receiver
It is drained to by a check valve in a gas storage space；
Figure 14 is an incomplete combination three-dimensional cutaway view of one second embodiment of Acetabula device of the present invention, illustrates this
Acetabula device not yet uses and a sucker part is in nature, and a pair of warning parts of an alarm unit are in deployed condition；
Figure 15 is one operation chart of the second embodiment, illustrates to suppress a floating part towards contracting inside a positioning seat
Enter, and the warning part is in collapse state；
Figure 16 is an assembled sectional view of a 3rd embodiment of Acetabula device of the present invention, illustrates an alarm unit
Can be in a conducting state and a not on-state；
Figure 17 is an assembled sectional view of one fourth embodiment of Acetabula device of the present invention, illustrates the Acetabula device not yet
Using and a sucker part be in nature.
Embodiment
Below in conjunction with the accompanying drawings and embodiment the present invention is described in detail.
Refering to Fig. 5, Fig. 6, Fig. 7 and Fig. 8, a first embodiment of Acetabula device of the present invention, comprising a sucker part 10,
One 20, one, check valve, 40, guide bracket 50 of the manual exhaust valve of housing unit 30, one and an alarm unit 60.The suction
Disk device can be adsorbed on an adsorption piece 100.
The sucker part 10 is connected to the pan portion 11 and prolonged along an axis L including a pan portion 11, one in the form of annular discs
Air receiver 13 that the projection seat 12, one stretched is extended by the pan portion 11 towards the projection seat 12 and one are planted in the projection seat 12 and the pan portion 11 in advance
Internal stiffener 14.The material of the pan portion 11 is using flexible plastic and can produce elastic deformation, and can be adsorbed in one
The binding face 111 of the adsorption piece 100 and the back side 112 in contrast to the binding face 111, the back side 112 are provided with several surround
The spaced convex grains 113 of axis L.The projection seat 12 is in hollow cylindrical, and surrounds axis L with one and be connected to this
The ring wall 121 of pan portion 11 and one are vertically intersected on axis L and are connected to the side wall of ring wall 121 in contrast to the diskware 11
122, the profile of the side wall 122 is more than a diameter of the ring wall 121, and is communicated in the air receiver 13 and along the axle with one
The valve opening 123 and several air-vents 124 around outside the valve opening 123 that line L is set.The air receiver 13 is communicated in the binding face
111.The stiffener 14 of the present embodiment can use rigid plastics or metal material to be made, and plant in advance in the ring wall 121, the side wall 122
And the pan portion 11 is connected region with the ring wall 121.
The check valve 20 is installed in the valve opening 123 of the sucker part 10, can allow air by the air receiver 13 towards the projection seat
12 outsides discharge, and the check valve 20 includes the 21, companies of valve rod for setting and being arranged in the valve opening 123 along axis L
It is connected to the wherein one end of valve rod 21 and is resisted against the valve block 22 and one of 122 1 lateral surfaces of side wall in contrast to the air receiver 13
Individual in contrast to the valve block 22 and to be resisted against the limited block 23 of 122 1 medial surfaces of side wall along axis L, the valve block 22 uses
Soft material, and the air effect flowed out by the air-vent 124, it can be closed by fit in the side wall 122 one
State (see Fig. 8), becomes one and floats one of deformation relative to the side wall 122 to lift the state of opening (see Figure 13).
The housing unit 30 is connected to the sucker part 10 and covered at outside the projection seat 12, and including one be tightly connected in
It is floating with this that the floating part 32, one that the positioning seat 31, one of the projection seat 12 is connected to the positioning seat 31 is arranged at the positioning seat 31
What the elastic component 33, one between moving part 32 had variable volume and can interconnected by the check valve 20 with the air receiver 13
Gas storage space 35 and a grate flow channel 36 that outside can be communicated to by the gas storage space 35.
The positioning seat 31 is in hollow tube-shape, and the first perisporium 311, one with one around axis L intersects vertically
In axis L and it is connected to the stop-ring 312 of first perisporium 311 and one is vertically intersected on axis L and can be sheathed on this
Location-plate 313 outside ring wall 121, first perisporium 311 and the stop-ring 312, the location-plate 313 define one the jointly
One space 314, the stop-ring 312 is in hollow loop shaped, and first perisporium 311 is connected in a manner of screw lock, and with one
The perforation 315 worn for the floating part 32.The location-plate 313 has an endoporus 316 being sheathed on outside the ring wall 121, should
Location-plate 313 can be airtight and to terminating in the side wall 122.In addition, the positioning seat 31 is also with several in contrast to first space 314
And be convexly equipped in the location-plate 313 leads tug portion 317.
The floating part 32 in inverted U and is in hollow tube-shape parallel to axis L section, is arranged in the positioning seat 31,
And the second perisporium 321, one with one around axis L intersects at axis L and is connected to second perisporium 321 wherein
The end wall 322 of one end and one are in contrast to the end wall 322 and are connected to the stop section 323 of the other end of the second perisporium 321, and this
Two perisporiums 321 define a second space 324 jointly with the end wall 322, and the stop section 323 is located in first space 314
And be in plane, the stop section 323 can position relative to the blocking of stop-ring 312.
The elastic component 33 of the present embodiment uses compression spring, butted fixed with this in the end wall 322 respectively in opposite both ends
Between the plate 313 of position, its elastic force perseverance makes the floating part 32 produce relief towards in contrast to the sucker part 10 and relative to the positioning seat 31
Ability.
The gas storage space 35 is arranged between the positioning seat 31 and the floating part 32, in the present embodiment, first space 314
The gas storage space 35 is produced jointly with the second space 324.For the housing unit 30 because the setting of the elastic component 33, the gas storage is empty
Between 35 variable volume be tendency expansion, have the function that to pull out vacuum to the air receiver 13.
Coordinate ginseng Figure 10, the manual exhaust valve 40 is installed on the housing unit 30 and is arranged at the positioning seat 31 and the floating
Between part 32, and the first of the other end of the second perisporium 321 of the floating part 32 is arranged in contrast to the end wall 322 including one
It is second convex with this between first bulge loop 41 that bulge loop 41, one is arranged at the second bulge loop 42, one of the side of the first bulge loop 41
Circular groove 43, several sluice ways 44 for extending across first bulge loop 41 towards first bulge loop 41 by the circular groove 43 between ring 42
An and gas-tight ring 45 being nested in the circular groove 43.The stop section 323 is arranged at first bulge loop 41, and first bulge loop 41 has
Have a first shoulder face 411 adjacent to the circular groove 43 and in contrast to the stop section 323, second bulge loop 42 have one it is adjacent
In the circular groove 43 and the second shoulder face 421 relative with the first shoulder face 411, the sluice way 44 be communicated to first bulge loop 41 with
The joining place of stop section 323.The parallel axis L of the gas-tight ring 45 diameter of section is less than the circular groove 43 parallel to the axis
A L width, and displacement can be produced in the circular groove 43 along axis L.The gas-tight ring 45 airtight can be resisted against this at one
The closed position (see Figure 10) in the second shoulder face 421 produces with an open position (see Figure 12) for being resisted against the first shoulder face 411
Change.The grate flow channel 36 by the gap between the sluice way 44, first perisporium 311 and second perisporium 321 and this pass through
Gap between the hole wall of hole 315 and second perisporium 321 is formed.The manual exhaust valve 40 can make the grate flow channel 36 by a pass
Closed state is transformed into an opening (see Figure 12) (see Figure 10), in off position when, the gas storage space 35 is in sealed shape,
During opening, the air in the gas storage space 35 discharges through the grate flow channel 36 towards the outside of housing unit 30.
The guide bracket 50 is arranged between the sucker part 10 and the positioning seat 31, in hollow ring frame-shaped, and has a base ring
51, one, the portion ring frame portion 52 for being vertically connected at the base ring portion 51, several around axis L and it is arranged at intervals at the ring frame portion 52
Cam part 53 and several blocks 54 being respectively arranged between the cam part 53, the base ring portion 51 have it is several respectively inlay cards
In the shrinkage pool 511 of the convex grain 113, be embedded in using the shrinkage pool 511 in the convex grain 113, can make the guide bracket 50 relative to
The sucker part 10 produces ring positioning.The cam part 53 respectively has a low side for leveling off to the pan portion 11 and the base ring portion 51
531st, one circumferentially in contrast to high-end the 532 of the low side 531 and one by the low side 531 towards this it is high-end 532 extension when it is gradual
It is away from the guiding incline 533 in the base ring portion 51, the positioning seat 31 is led tug portion 317 and can slided along the guiding incline 533.
The alarm unit 60 is arranged at an outer ring surface of the second perisporium 321 of the floating part 32 and levels off to the stop section
323, the alarm unit 60 is annular in shape and different from the color of second perisporium 321.
The Acetabula device formed using above-mentioned overall structure, and as shown in figure 8, the Acetabula device before being not used, is somebody's turn to do
The pan portion 11 of sucker part 10 is flat, and because the air receiver 13 and the gas storage space 35 are in atmospheric pressure state, the check valve
20 relative to the projection seat 12 be in free state, and the floating part 32 is acted on by the elastic force of the elastic component 33, can be relative to the positioning
Seat 31 produces outside relief, and the gas storage space 35 has a maximum volume, and the stop section 323 of the floating part 32 is relative to this
Stop-ring 312 produces positioning.Now, the gas-tight ring 45 is acted on by the elastic force of the elastic component 33, also can be by the second shoulder face 421
Held towards the direction of the stop-ring 312, and make to produce airtight (ginseng Figure 10) between the second shoulder face 421 and the gas-tight ring 45.
As shown in figure 9, when to use the Acetabula device, the binding face 111 of the sucker part 10 is first resisted against by operator
On the adsorption piece 100, then, operator operates the overall structures such as the housing unit 30, the manual exhaust valve 40 and led relative to this
Seat 50 rotates, using the guiding incline 533 of the cam part 53 guide it is described lead tug portion 317, just can be so that the positioning seat 31
The effect of climbing is produced relative to the guide bracket 50 along axis L, and the guide bracket 50 is embedded in the convex grain using the shrinkage pool 511
113 effect, the guide bracket 50 can be made to produce ring positioning relative to the sucker part 10.Now, the projection seat 12 is by the location-plate
313 drawing tug effect, can relative to the pan portion 11 along axis L produce displacement, and because the pan portion 11 periphery by the guide bracket
50 are suppressed, and just the pan portion 11 can be caused to produce elastic deformation with the region that the ring wall 121 is connected, and cause the air receiver 13
Internal air pressure is less than atmospheric pressure, and the pan portion 11 is adsorbed on the adsorption piece 100.Now, the gas-tight ring 45 by
The elastic force effect of the elastic component 33, can also be held, and make second shoulder by the second shoulder face 421 towards the direction of the stop-ring 312
Airtight (ginseng Figure 10) is produced between face 421 and the gas-tight ring 45, the manual exhaust valve 40 is in closed mode.
Then, as shown in Figure 11 imaginary lines to solid line and Figure 12, operator, which exerts a force, presses on the end wall of the floating part 32
322 because frictional force between the gas-tight ring 45 and first perisporium 311 be more than the gas-tight ring 45 and second perisporium 321 it
Between frictional force, so the floating part 32 can be made towards in the first space 314 of the positioning seat 31 during retraction, first bulge loop 41
First shoulder face 411 is held against in the gas-tight ring 45, then can produce a gap between the second shoulder face 421 and the gas-tight ring 45
(manual exhaust valve 40 is in opening), allows the air being originally present in the gas storage space 35 can be along the grate flow channel
36 flowings, discharged finally by the perforation 315 to the outside of the housing unit 30 (air flow is as shown in Figure 12 arrows).Such as
Figure 11 is shown in solid, has a minimum volume between the floating part 32 and the positioning seat 31, and now, the elastic component 33 is in be pressed
Contracting state is simultaneously contained back and releases elastic force, the gas-tight ring 45 is acted on by the elastic force of the elastic component 33 again, also can be by the second shoulder face
421 hold towards the direction of the stop-ring 312, and make to produce airtight (ginseng Figure 10) between the second shoulder face 421 and the gas-tight ring 45,
The manual exhaust valve 40 is in closed mode again.The retraction in first space 314 of the above-mentioned floating part 32 towards the positioning seat 31
During, the valve block 22 of the check valve 20, can be smooth always in the side wall 122 by the air push effect of the gas storage space 35
Lateral surface, and the air-vent 124 is covered, it is possible to the air for blocking the gas storage space 35 flows towards the air receiver 13
It is dynamic.
Again as shown in figure 13, after the Acetabula device use a period of time, extraneous air may penetrate into the pan portion 11 and
Between the adsorption piece 100, the air pressure inside the air receiver 13 is caused to become big, because the gas storage space 35 pulls out to the air receiver 13
The effect of vacuum, when the air pressure inside the air receiver 13 is more than the air pressure inside the gas storage space 35, based on the flat permanent work of pressure
With the air inside the air receiver 13 flows with that will pass through the air-vent 124 towards the gas storage space 35, to be worn in air
Cross the air-vent 124 and flow to the moment of the gas storage space 35, the valve block 22 can be by air-flow promotion and relative to the side wall 122
Tilting is produced, allows between the air-vent 124 and the valve block 22 and produces the gap of air flow.And inhaled when in the gas storage space 35
The air for being present in the air receiver 13 is received, the floating part 32 can produce relief towards the outside of the positioning seat 31 gradually, and utilize
The elastic force effect of the elastic component 33, the second shoulder face 421 of second bulge loop 42 is held against in the gas-tight ring 45, and makes this manual
Air bleeding valve 40 is held in closed mode (shown in ginseng Figure 10).
When operator sees the alarm unit 60 from the outside of the housing unit 30 (ginseng Fig. 9), gas storage sky is meant that
Between vacuum in 35 be deteriorated, only pressing need to be produced relative to the positioning seat 31 to the floating part 32 again, Figure 11 can be reverted back to again
The state of solid line, and can prevent the Acetabula device from producing to come off.
Therefore, Acetabula device of the invention can produce following effect：
First, the present invention is matched somebody with somebody using the air receiver 13, the check valve 20, the gas storage space 35 with the manual exhaust valve 40
Close, can produce two spaces for storing air, and arrange in pairs or groups two controlling the valve of gas, it can be ensured that when Acetabula device adsorbs
Steadiness, can solve the problems, such as that existing sucker easily comes off.And allow the storage gas using the flat permanent effect of pressure, the check valve 20
Air in room 13 can only be uniaxially towards the dispatch of gas storage space 35, and the manual exhaust valve 40 can be by pressing the floating part 32
Action by closed mode operates into opening simultaneously, and make air smoothly along the grate flow channel 36 towards the housing unit 30 outside
Portion's dispatch, operation are comparatively simple.
2nd, in use state, using the setting of the check valve 20, air of the accumulation in the air receiver 13 can be made automatic
Release recycles the gas storage space 35 to have the characteristic of variable volume, can continue to store air into the gas storage space 35, and
Using the setting of the manual exhaust valve 40, the air that user can will be present in the gas storage space 35 at any time is extruded, and can be really
Protect between the sucker part 10 and the adsorption piece 100 and keep preferable air-tightness, it is not required that start the sucker part 10 and leave the suction
Annex 100 re-operates.
3rd, the elastic force of the elastic component 33 is pressed except can provide the floating part 32 and towards after the convergence of sucker part 10, tool
Have towards outside the ability for producing relief in contrast to the sucker part 10 and relative to the positioning seat 31, moreover it is possible to the gas-tight ring 45 is provided and kept
It is resisted against the trend in the second shoulder face 421, it can be ensured that the manual exhaust valve 40 is often held in closed mode.
For another example shown in Figure 14 and Figure 15, the second embodiment of Acetabula device of the present invention, also comprising a sucker part 70, one
20, one, the check valve manual exhaust valve 40 of housing unit 80, one and an alarm unit 90.The sucker part 70 has a disk
Portion 71 and a projection seat 72 for being connected to the pan portion 71, the nature of the pan portion 71 is in umbrella, and the check valve 20 is installed on this
Projection seat 72, the housing unit 80 are arranged in inside the positioning seat 81 including a positioning seat for being screw-locked at the projection seat 72 81, one
82, elastic components 83 being arranged between the projection seat 72 and the floating part 82 of floating part.The alarm unit 90 has several
In the lobate warning part 91 of strip, the warning part 91 respectively have a stop section 823 for leveling off to the floating part 82 and
Be connected to the floating part 82 link end 911 and one in contrast to the link end 911 and relative to the floating part 82 be in from
By the movable end 912 of state.And again as shown in figure 15, it is described when the floating part 82 produces relief relative to the positioning seat 81
Movable end 912 is away from the floating part 82 and is in a deployed condition.For another example shown in Figure 15 imaginary lines, when the quilt of floating part 82
Compacting and towards after the convergence of sucker part 70, the movable end 912 is towards the closing of floating part 82.It can be carried using the alarm unit 90
The vacuum of the awake user Acetabula device is deteriorated.
Again as shown in figure 16, the 3rd embodiment of Acetabula device of the present invention, it is with the difference of second embodiment：The warning
Unit 90 ' have one be arranged at the battery pack 91 ' of the floating part 82, one be arranged at the floating part 82 and be electrically connected to the electricity
The warning part 92 ' of pond group 91 ', one be arranged at the floating part 82 and be electrically connected to the first conductor 93 ' and one of the battery pack 91 '
Individual to be arranged at the positioning seat 81 and adjacent to the second conductor 94 ' of a gas storage space 85, the warning part 92 ' is convex to be exposed to the positioning
Outside seat 81, and the floating part 82 is pressed and during relative to 81 retraction of positioning seat, first conductor 93 ' and second conductor
94 ' are mutually not turned on (as shown in Figure 16 imaginary lines).When the floating part 82 produces relief relative to the positioning seat 81, this first is led
Body 93 ' is mutually conducted with second conductor 94 ', and the warning part 92 ' can send the sound or light to produce warning.Utilize the warning
Unit 90 ' can also remind the vacuum of user's Acetabula device to be deteriorated.
Again as shown in figure 17, the fourth embodiment of Acetabula device of the present invention includes a sucker part 10 ', a check valve
20 ', housing units 30 ' and a manual exhaust valve 40 '.And it is with the difference of first embodiment：The housing unit 30 '
It is arranged at the positioning seat 31 ', a floating part 32 ' and an elastic component 33 ', the elastic component 33 ' to link into an integrated entity
Between the positioning seat 31 ' and the floating part 32 ', the positioning seat 31 ', the floating part 32 ' and the elastic component 33 ' produce one jointly
Gas storage space 35 ', the elastic component 33 ' are in snake belly tube shape, and the floating part 32 ' has a upper valve opening 325 ', the manual exhaust valve
40 ' there is one to be installed on this valve member 41 ' of valve opening 325 ' and one butted between the valve member 41 ' and the floating part 32 '
Spring 42 '.Fourth embodiment of the invention can also reach and first embodiment identical purpose and efficacy.
In summary, Acetabula device of the present invention utilizes the cooperation of air receiver and check valve, using the gas storage space and manually
The cooperation of air bleeding valve, relatively firm adsorptivity can be produced, and operation is comparatively simple, can reach the purpose of the present invention really.
Claims (10)
1. a kind of Acetabula device, comprising a sucker part and a housing unit for being connected to the sucker part, the Acetabula device
It is characterised by：
The Acetabula device also includes a check valve for being installed on the sucker part and a manual row for being installed on the housing unit
Air valve；
The sucker part, including a pan portion, one be connected to the pan portion and along the extension of axis projection seat and one by the disk
The air receiver that portion extends towards the projection seat, the pan portion have a binding face, and the pan portion can produce elastic deformation, and the projection seat has one
The individual valve opening for being communicated in the air receiver, the air receiver are communicated in the binding face；
The check valve, is installed in the valve opening of the sucker part, and air can be allowed to be discharged by the air receiver towards projection seat outside；
The housing unit, there is deformability, and be connected to the sucker part and cover at outside the projection seat, and have including one
Variable volume and the gas storage space interconnected by the check valve and the air receiver and one can be communicated to outer by gas storage space
The grate flow channel in portion, the variable volume of the gas storage space is tendency expansion；
The manual exhaust valve, the housing unit is installed on, and the grate flow channel can be made to be transformed into one by a closed mode and opened
Open state, in off position when, the gas storage space is in sealed shape, and in opening, the air in the gas storage space is through the row
Flow channel discharges towards housing unit outside.
2. Acetabula device according to claim 1, it is characterised in that：The housing unit also include one it is airtight and be connected to
The positioning seat of the projection seat and one are sheathed on the positioning seat and the floating part of relative motion, the storage can be produced relative to the positioning seat
Headroom is resulted between the positioning seat and the floating part, and the floating part is pressed and towards after the sucker part convergence, had towards phase
Instead in the sucker part and relative to the ability of positioning seat generation relief.
3. Acetabula device according to claim 2, it is characterised in that：The housing unit is also arranged at the positioning including one
Elastic component between seat and the floating part, the elastic force perseverance of the elastic component make the floating part towards in contrast to the sucker part and relative to this
Positioning seat produces the ability of relief.
4. Acetabula device according to claim 3, it is characterised in that：The positioning seat of the housing unit is in hollow tube-shape, and
With first perisporium and a stop-ring for intersecting at the axis and being connected to first perisporium for surrounding the axis, the gear
Ring has the perforation that the confession floating part is worn, and the manual exhaust valve is arranged between the positioning seat and the floating part, and
Including first bulge loop for being arranged at the floating part, one be arranged at the second bulge loop of the first bulge loop side, one between
Circular groove, several sluice ways and one that first bulge loop is extended across by the circular groove between first bulge loop and second bulge loop
The individual gas-tight ring being nested in the circular groove, the sluice way can be connected with the perforation, one of the parallel axis of the gas-tight ring
Diameter of section is less than a width of the circular groove parallel to the axis, and can be along axis displacement in the circular groove, and this is first convex
Ring has a first shoulder face and a stop section in contrast to the first shoulder face adjacent to the circular groove, and second bulge loop has
One adjacent to the circular groove and the second shoulder face relative with the first shoulder face, the gas-tight ring can one it is airtight be resisted against this second
The closed position in shoulder face produces change with an open position for being resisted against the first shoulder face.
5. Acetabula device according to claim 4, it is characterised in that：The positioning seat of the housing unit also has one and intersected
The location-plate of the projection seat can be connected in the axis and airtightly, first perisporium defines jointly with the stop-ring, the location-plate
Go out first space, the floating part is in hollow tube-shape and is arranged in the positioning seat, and with one around the axis the
Two perisporiums and an end wall for intersecting at the axis and being connected to the second perisporium wherein one end, first bulge loop are second convex with this
Ring is connected to the second perisporium other end in contrast to the end wall, and second perisporium defines one second sky jointly with the end wall
Between, first space produces the gas storage space jointly with the second space, and the stop section is located in first space, and the gas storage is empty
Between when there is a maximum volume, the stop section of the floating part produces positioning relative to the stop-ring of the positioning seat.
6. Acetabula device according to claim 5, it is characterised in that：Also the sucker part and the positioning are arranged at comprising one
Guide bracket between seat, the guide bracket produces positioning relative to the sucker part, and is vertically connected at the bottom with a base ring portion, one
The ring frame portion of ring portion and it is several around the axis and be arranged at intervals at the cam part of the ring frame portion, the cam part respectively has one
Level off to the pan portion low side, one circumferentially in contrast to the low side high-end and one by the low side towards during the high-end extension by
Gradually be away from the guiding incline in the base ring portion, the positioning seat have it is several can along the guiding incline slide lead tug portion.
7. Acetabula device according to claim 4, it is characterised in that：The positioning seat of the housing unit is screw-locked at the sucker part
Projection seat.
8. the Acetabula device according to any claim in claim 2 to 7, it is characterised in that：Also comprising a setting
It is annular in shape and different from the color of the floating part in the alarm unit of an outer ring surface of the floating part, the alarm unit.
9. the Acetabula device according to any claim in claim 2 to 7, it is characterised in that：Also comprising a setting
In the alarm unit of one outer ring surface of floating part, the alarm unit has several warning parts, and the warning part respectively has one
Be connected to the floating part links end and the work in contrast to the link end and relative to the floating part in free state
Moved end portion, the floating part are pressed and towards after the sucker part convergences, and the movable end is towards the floating part closing, the floating part phase
When producing relief for the positioning seat, the movable end is away from the floating part and is in a deployed condition.
10. the Acetabula device according to any claim in claim 2 to 7, it is characterised in that：Also comprising a setting
In the alarm unit of the housing unit, the alarm unit have one be arranged at the battery pack of the floating part, one be arranged at this
Floating part and be electrically connected to the warning part of the battery pack, one be arranged at the floating part and be electrically connected to the first of the battery pack and lead
Body and one are arranged at the positioning seat and adjacent to the second conductor of the gas storage space, and the warning part is convex to be exposed to outside the positioning seat
Portion, and the floating part is pressed and towards after the sucker part convergence, first conductor is mutually not turned on second conductor, the floating part
When producing relief relative to the positioning seat, first conductor is mutually conducted with second conductor, and the warning part sends warning.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610829600.8A CN107842549A (en) | 2016-09-19 | 2016-09-19 | Acetabula device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610829600.8A CN107842549A (en) | 2016-09-19 | 2016-09-19 | Acetabula device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107842549A true CN107842549A (en) | 2018-03-27 |
Family
ID=61656883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610829600.8A Pending CN107842549A (en) | 2016-09-19 | 2016-09-19 | Acetabula device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107842549A (en) |
Cited By (4)
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| CN111102283A (en) * | 2018-10-25 | 2020-05-05 | 镫顺实业股份有限公司 | Suction cup |
| CN113167312A (en) * | 2018-11-30 | 2021-07-23 | 日本涂料控股有限公司 | Adsorption device and suction cup |
| CN114198382A (en) * | 2020-09-18 | 2022-03-18 | 智高实业股份有限公司 | Air valve suction cup |
| CN114632865A (en) * | 2022-05-23 | 2022-06-17 | 徐州腾龙交通运输设备有限公司 | Automobile spare and accessory part is with integrative claw formula of auto-lock removing incomplete piece punching device |
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| CN206309751U (en) * | 2016-09-19 | 2017-07-07 | 镫顺实业股份有限公司 | Acetabula device |
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| US6302387B1 (en) * | 1997-10-22 | 2001-10-16 | J. Schmalz Gmbh. | Vacuum tightening system |
| US6502808B1 (en) * | 1999-09-30 | 2003-01-07 | The Boeing Company | Vacuum cup with precision hard stop |
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| CN111102283A (en) * | 2018-10-25 | 2020-05-05 | 镫顺实业股份有限公司 | Suction cup |
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| CN114632865A (en) * | 2022-05-23 | 2022-06-17 | 徐州腾龙交通运输设备有限公司 | Automobile spare and accessory part is with integrative claw formula of auto-lock removing incomplete piece punching device |
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Application publication date: 20180327 |