CN213387372U - Plane sucker with negative pressure indicating function - Google Patents
Plane sucker with negative pressure indicating function Download PDFInfo
- Publication number
- CN213387372U CN213387372U CN202022132210.XU CN202022132210U CN213387372U CN 213387372 U CN213387372 U CN 213387372U CN 202022132210 U CN202022132210 U CN 202022132210U CN 213387372 U CN213387372 U CN 213387372U
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- Prior art keywords
- negative pressure
- sucking disc
- fixed
- handle
- sucker
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- 230000001681 protective effect Effects 0.000 claims abstract description 16
- 239000000463 material Substances 0.000 claims abstract description 4
- 239000007787 solid Substances 0.000 claims description 6
- 235000008331 Pinus X rigitaeda Nutrition 0.000 abstract description 4
- 235000011613 Pinus brutia Nutrition 0.000 abstract description 4
- 241000018646 Pinus brutia Species 0.000 abstract description 4
- 238000010521 absorption reaction Methods 0.000 abstract 1
- 230000006835 compression Effects 0.000 abstract 1
- 238000007906 compression Methods 0.000 abstract 1
- 239000000428 dust Substances 0.000 description 6
- 210000004243 sweat Anatomy 0.000 description 5
- 238000001179 sorption measurement Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
Abstract
The utility model discloses a planar sucker with negative pressure indication function, which comprises a fixed disk, the fixed disk is circular structure, the lower extreme fixed mounting of fixed disk has the protective housing, the lower extreme fixed mounting of protective housing has the sucking disc body, the sucking disc body is the rubber material, the upper end fixed mounting of fixed disk has the handle, the left end movable mounting of handle has the pressure gas pole. This planar sucker with negative pressure indicating function, when pressing down air compression pole absorption goods, the inside atmospheric pressure of sucking disc body reduces and also the same reduces rather than the interior atmospheric pressure of the rubber negative pressure piece of intercommunication, the outside air extrudees rubber negative pressure piece, the volume through inside atmospheric pressure's reduction rubber negative pressure piece can shrink gradually, can guess this internal negative pressure of sucking disc through the volume of observing rubber negative pressure piece, traditional planar sucker has been solved because there is not negative pressure indicating device when the transport goods, can't judge the absorptive dynamics of sucking disc, lead to the sucking disc to adsorb the problem that the use of tight or too pine influence sucking disc was experienced.
Description
Technical Field
The utility model relates to a sucking disc equipment technical field specifically is to have negative pressure indicating function plane sucking disc.
Background
The sucker is a technology for maintaining two objects to be attached and not separated through vacuum degree, and is divided into industrial application and civil application, the 'taking' and 'placing' in the carrying and transferring process are realized through changing the vacuum degree of the sucker in the industry, the automation mechanization is realized in a matching manner, the requirement of hanging living articles at any time is mainly met in the civil aspect, and the sucker is used for hanging towels, clothes and the like due to the characteristic that the sucker can be 'taken' and 'placed', and also can be hung on articles such as bags and the like, so that the bags can be hung on a wall when people cannot find places to place the bags and the bags.
Traditional plane sucking disc is owing to not having negative pressure indicating device when the transport goods, can't judge the adsorbed dynamics of sucking disc, leads to the sucking disc to adsorb too tightly or the use that influences the sucking disc of too pine is experienced, and when the day is hot because operating personnel has hand sweat to probably lead to the sucking disc landing, the goods drops.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a have negative pressure indicating function plane sucking disc to propose traditional plane sucking disc in solving above-mentioned background art because there is not negative pressure indicating device when the transport goods, can't judge the absorptive dynamics of sucking disc, lead to the sucking disc to adsorb tension or the use that the pine influences the sucking disc is experienced, and when the day is hot because operating personnel has hand sweat can lead to the sucking disc landing, the problem that the goods dropped.
In order to achieve the above object, the utility model provides a following technical scheme: negative pressure instruction function plane sucking disc has, including the fixed disk, the fixed disk is circular structure, the lower extreme fixed mounting of fixed disk has the protective housing, the lower extreme fixed mounting of protective housing has the sucking disc body, the sucking disc body is the rubber material, the upper end fixed mounting of fixed disk has the handle, the left end movable mounting of handle has the pressure gas pole, the right-hand member of pressure gas pole passes the handle and extends to the inside of handle, the rear end movable mounting of handle has the bleed valve, the left end of bleed valve passes the handle and extends to the inside of handle.
Preferably, the left and right sides fixed mounting on handle avris has solid fixed ring, gu fixed ring is the ring loop configuration, gu fixed ring's left end fixed mounting has the antislip strip, the rear end and the handle fixed connection of antislip strip.
Preferably, the upper end fixed mounting of fixed disk has rubber negative pressure block, rubber negative pressure block is collapsible structure, the fixed suction hole that is provided with in middle part of sucking disc body lower extreme, the suction hole is circular structure, the inside fixed mounting of suction hole has the filter screen.
Preferably, the fixed ring channel that is provided with of lower extreme of sucking disc body, the ring channel is circular structure and symmetric distribution at the lower extreme of sucking disc body, the avris of suction hole is located the fixed recess that is provided with of lower extreme of sucking disc body one, recess one is with suction hole and ring channel fixed connection.
Preferably, the avris of ring channel fixed mounting has recess two, recess equidistance distributes at the lower extreme of fixed disk, the inside fixed mounting of handle has the air pump, the right-hand member and the air pump swing joint of pressure gas pole.
Preferably, the air suction pipe is fixedly installed at the air suction end of the air pump, the lower end of the air suction pipe penetrates through the handle, the fixed disc and the protective shell and is fixedly connected with the air suction hole, the connecting pipe is fixedly installed at the lower end of the rubber negative pressure block, and the lower end of the connecting pipe penetrates through the fixed disc and the protective shell and is fixedly connected with the annular groove.
Compared with the prior art, the beneficial effects of the utility model are that:
1. according to the plane sucker with the negative pressure indicating function, due to the fact that the rubber negative pressure block is installed, when the air pressing rod is pressed to adsorb goods, the air pressure in the sucker body is reduced, the air pressure in the rubber negative pressure block communicated with the sucker body is also reduced, the rubber negative pressure block is extruded by outside air, the size of the rubber negative pressure block can be gradually reduced through reduction of the internal air pressure, negative pressure in the sucker body can be inferred by observing the size of the rubber negative pressure block, and the problem that the use experience of the sucker is affected due to the fact that the suction force of the sucker cannot be judged due to the fact that a negative pressure indicating device does not exist when the goods are conveyed through a traditional plane sucker is solved;
2. according to the plane sucker with the negative pressure indication function, the friction force between the sucker and a handle can be increased through the installed anti-slip strip, the sucker is not easy to slip off, the anti-slip strip has elasticity, so that the wow device is more comfortable when heavy objects are conveyed, and the problems that the sucker possibly slips off and goods fall off due to the fact that an operator has hand sweat in the hot weather are solved;
3. this planar sucking disc with negative pressure indication function through the suction hole of installation, can make the sucking disc can firmly adsorb the object with sucking disc bottom air suction, and internally mounted's filter screen can effectually filter the dust and prevent that the dust from getting into the air pump inside, has improved the life of sucking disc.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic bottom structure of the present invention;
FIG. 3 is a schematic view of the internal structure of the present invention;
fig. 4 is an enlarged schematic view of the handle of the present invention.
In the figure: 1. fixing the disc; 2. a protective shell; 3. a suction cup body; 4. a handle; 5. a pneumatic rod; 6. a deflation valve; 7. a fixing ring; 8. anti-slip strips; 9. a rubber negative pressure block; 10. a suction hole; 11. filtering with a screen; 12. an annular groove; 13. a first groove; 14. a second groove; 15. an air pump; 16. an air intake duct; 17. and (4) connecting the pipes.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: negative pressure instruction function plane sucking disc has, including fixed disk 1, fixed disk 1 is circular structure, the lower extreme fixed mounting of fixed disk 1 has protective housing 2, the lower extreme fixed mounting of protective housing 2 has sucking disc body 3, sucking disc body 3 is the rubber material, the upper end fixed mounting of fixed disk 1 has handle 4, the left end movable mounting of handle 4 has pressure gas pole 5, the right-hand member of pressure gas pole 5 passes handle 4 and extends to the inside of handle 4, the rear end movable mounting of handle 4 has bleed valve 6, the left end of bleed valve 6 passes handle 4 and extends to the inside of handle 4.
Further, the left and right sides fixed mounting of 4 avris of handle has solid fixed ring 7, solid fixed ring 7 is the ring annular structure, solid fixed ring 7's left end fixed mounting has antislip strip 8, antislip strip 8's rear end and 4 fixed connection of handle, antislip strip 8 through the installation, can increase receive with handle 4 between the frictional force, be difficult to the landing, and antislip strip 8 possess elasticity make when transporting the heavy object feel the ware more comfortable, because operating personnel has the hand sweat to probably lead to the sucking disc landing when having solved the day heat, the problem that the goods dropped.
Further, a rubber negative pressure block 9 is fixedly installed at the upper end of the fixed disc 1, the rubber negative pressure block 9 is of a retractable structure, an air suction hole 10 is fixedly arranged in the middle of the lower end of the sucker body 3, the air suction hole 10 is of a circular structure, a filter screen 11 is fixedly installed inside the air suction hole 10, and the rubber negative pressure block 9 is installed, when the air pressing rod 5 is pressed to adsorb goods, the air pressure in the sucker body 3 is reduced, the air pressure in the rubber negative pressure block 9 communicated with the sucker body is also reduced, the rubber negative pressure block 9 is extruded by the outside air, the volume that reduces rubber negative pressure piece 9 through inside atmospheric pressure can contract gradually, can surmise the negative pressure in the sucking disc body 3 through the volume of observing rubber negative pressure piece 9, has solved traditional plane sucking disc owing to do not have negative pressure indicating device when the transport goods, can't judge the absorptive dynamics of sucking disc, leads to the sucking disc to adsorb the problem that the use of sucking disc was experienced tightly or the pine influences the sucking disc.
Further, the fixed ring channel 12 that is provided with of lower extreme of sucking disc body 3, ring channel 12 is circular structure and symmetric distribution at the lower extreme of sucking disc body 3, the avris of suction hole 10 is located the fixed recess 13 that is provided with of lower extreme of sucking disc body 3, recess 13 is with suction hole 10 and ring channel 12 fixed connection, through the suction hole 10 of installation, can make the sucking disc can firmly adsorb the object with sucking disc bottom air suction, and internally mounted's filter screen 11 can effectually filter the dust and prevent that the dust from getting into inside air pump 15, the life of sucking disc has been improved.
Furthermore, the side of the annular groove 12 is fixedly provided with a second groove 14, the second grooves 14 are distributed at the lower end of the fixed disc 1 at equal intervals, the air pump 15 is fixedly arranged inside the handle 4, the right end of the air pressing rod 5 is movably connected with the air pump 15, and the first groove 13 and the second groove 14 are arranged to communicate the air suction hole 10 with the annular groove 12 through the annular groove 12, the first groove 13 and the second groove 14, so that the adsorption area and the suction force of the single sucker can be expanded by dispersing adsorption air flow to be uniform, and the adsorption tightness is improved.
Further, the air suction pipe 16 is fixedly installed at the air suction end of the air pump 15, the lower end of the air suction pipe 16 penetrates through the handle 4, the fixed disc 1 and the protective casing 2 are fixedly connected with the air suction hole 10, the connecting pipe 17 is fixedly installed at the lower end of the rubber negative pressure block 9, the lower end of the connecting pipe 17 penetrates through the fixed disc 1 and the protective casing 2 and is fixedly connected with the annular groove 12, and the protective casing 2 installed can effectively protect the sucker body 3 to prevent the sucker body 3 from being damaged due to the fact that the sucker body 3 touches a.
The working principle is as follows: firstly, the sucker body 3 is tightly attached to an object, the air in the sucker is pumped out by pressing the air pressing rod 5 to be tightly adsorbed on the surface of the goods, when the goods are adsorbed by pressing the air pressing rod 5, the air pressure in the sucker body 3 is reduced and the air pressure in the rubber negative pressure block 9 communicated with the sucker body is also reduced, the rubber negative pressure block 9 is extruded by external air, the volume of the rubber negative pressure block 9 is gradually reduced by reducing the internal air pressure, the negative pressure in the sucker body 3 can be deduced by observing the volume of the rubber negative pressure block 9, the problem that the use experience of the sucker is influenced due to the fact that the sucker is too tightly adsorbed or too loosely adsorbed because the traditional plane sucker does not have a negative pressure indicating device when carrying the goods is solved, the air suction hole 10 can suck out the air at the bottom of the sucker to enable the sucker to firmly adsorb the object, and the internally mounted filter screen 11 can effectively filter dust to prevent the dust, the service life of sucking disc has been improved, recess one 13 and recess two 14 communicate suction hole 10 and ring channel 12 each other, it is even to disperse the adsorption area suction that adsorbs the air current and expand single sucking disc with this, the absorptive compactness of having improved, antislip strip 8 can increase receive with the handle 4 between frictional force, be difficult to the landing, and antislip strip 8 possess elasticity make when transporting the heavy object to feel the ware more comfortable, because operating personnel has the hand sweat to probably lead to the sucking disc landing when having solved the day hot, the problem that the goods dropped, it can to press bleed valve 6 to put down the goods at last.
It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.
Claims (6)
1. Negative pressure indicating function plane sucking disc has, including fixed disk (1), its characterized in that: fixed disk (1) is circular structure, the lower extreme fixed mounting of fixed disk (1) has protective housing (2), the lower extreme fixed mounting of protective housing (2) has sucking disc body (3), sucking disc body (3) are the rubber material, the upper end fixed mounting of fixed disk (1) has handle (4), the left end movable mounting of handle (4) has pressure gas pole (5), the right-hand member of pressure gas pole (5) passes handle (4) and extends to the inside of handle (4), the rear end movable mounting of handle (4) has bleed valve (6), the left end of bleed valve (6) passes handle (4) and extends to the inside of handle (4).
2. The planar sucker with the negative pressure indicating function as claimed in claim 1, wherein: the left and right sides fixed mounting of handle (4) avris has solid fixed ring (7), gu fixed ring (7) are the circle annular structure, the left end fixed mounting of solid fixed ring (7) has antislip strip (8), the rear end and handle (4) fixed connection of antislip strip (8).
3. The planar sucker with the negative pressure indicating function as claimed in claim 1, wherein: the upper end fixed mounting of fixed disk (1) has rubber negative pressure piece (9), rubber negative pressure piece (9) are collapsible structure, the fixed suction hole (10) that is provided with in middle part of sucking disc body (3) lower extreme, suction hole (10) are circular structure, the inside fixed mounting of suction hole (10) has filter screen (11).
4. The planar sucker with the negative pressure indicating function as claimed in claim 3, wherein: the fixed ring channel (12) that is provided with of lower extreme of sucking disc body (3), ring channel (12) are circular structure and symmetric distribution at the lower extreme of sucking disc body (3), the avris of suction hole (10) is located the fixed recess (13) that is provided with of lower extreme of sucking disc body (3), recess (13) are with suction hole (10) and ring channel (12) fixed connection.
5. The planar sucker with the negative pressure indicating function as claimed in claim 4, wherein: avris fixed mounting of ring channel (12) has recess two (14), recess two (14) equidistance distributes at the lower extreme of fixed disk (1), the inside fixed mounting of handle (4) has air pump (15), the right-hand member and air pump (15) swing joint of pressure gas pole (5).
6. The planar sucker with the negative pressure indicating function as claimed in claim 5, wherein: the air pump is characterized in that an air suction pipe (16) is fixedly mounted at the air suction end of the air pump (15), the lower end of the air suction pipe (16) penetrates through the handle (4), the fixed disc (1) and the protective shell (2) and is fixedly connected with the air suction hole (10), a connecting pipe (17) is fixedly mounted at the lower end of the rubber negative pressure block (9), and the lower end of the connecting pipe (17) penetrates through the fixed disc (1) and the protective shell (2) and is fixedly connected with the annular groove (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022132210.XU CN213387372U (en) | 2020-09-25 | 2020-09-25 | Plane sucker with negative pressure indicating function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022132210.XU CN213387372U (en) | 2020-09-25 | 2020-09-25 | Plane sucker with negative pressure indicating function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213387372U true CN213387372U (en) | 2021-06-08 |
Family
ID=76183284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022132210.XU Expired - Fee Related CN213387372U (en) | 2020-09-25 | 2020-09-25 | Plane sucker with negative pressure indicating function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213387372U (en) |
-
2020
- 2020-09-25 CN CN202022132210.XU patent/CN213387372U/en not_active Expired - Fee Related
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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: 20210608 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |