CN102312907A - Vacuum chuck - Google Patents
Vacuum chuck Download PDFInfo
- Publication number
- CN102312907A CN102312907A CN201110281676A CN201110281676A CN102312907A CN 102312907 A CN102312907 A CN 102312907A CN 201110281676 A CN201110281676 A CN 201110281676A CN 201110281676 A CN201110281676 A CN 201110281676A CN 102312907 A CN102312907 A CN 102312907A
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- China
- Prior art keywords
- sucker
- ring body
- chuck
- lid
- inner ring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Abstract
A vacuum chuck comprises a chuck body, a chuck cover and a top cover, wherein a channel for assembling a hook is arranged on the chuck cover, a fixed rod is arranged on the chuck body, a cap which is sleeved with the fixed rod is arranged in the top cover, a through hole through which the fixed rod and the cap penetrate is arranged on the chuck cover, the chuck body comprises an outer ring body and an inner ring body which is arranged in the outer ring body, the diameter of the outer ring body is larger than the external diameter of the chuck cover, an annular outer step wall is vertically arranged upwards at the edge of the outer ring body, the chuck cover covers the chuck body, and the edge of the chuck cover is surrounded by the annular outer step wall. Through improving the prior art, the leakproofness is improved, the adsorption force of the chuck is stronger, heavier articles can be suspended, and the normal use is guaranteed.
Description
Technical field
The present invention relates to a kind of sucker, a kind of being installed in of saying so to specific requirement is used to hold the vacuum chuck of hanging article on the smooth wall.
Background technique
Vacuum chuck is convenient to loading and unloading because making is simple relatively, and cost is comparatively cheap, and easy to use, has been widely used in the every field in the daily life.The partial vacuum sucker is the simple sucker that a flexible glue is processed that comprises, installing is linked up with on sucker then, and this kind sucker adsorption force is not very strong, can only hold the comparatively light article of extension.Also has a kind of common knob style vacuum chuck on the market; Mainly comprise sucker, sucker lid, hook and top cover; Interior, the sucker center portion is provided with swing arm to the sucker lid with the disk body upper shield, and top cover is provided with lock sleeve; Top cover is tightened on the swing arm on the sucker through lock sleeve, and the sucker lid is fixed tightly on the sucker.During use, sucker is positioned on smooth wall,, sucker is moved upward with respect to the sucker lid,, produce negative pressure of vacuum, thereby whole sucker and wall are fit together because the volume of sucker faying surface becomes big through rotating cap.Yet this kind sucker structure, sucker have the external diameter of diameter less than sucker lid, in the sucker lid is contained in sucker during installation, air are got into, and its adsorption force is descended, and then remove vacuum state, make sucker landing from the wall.
Summary of the invention
It is stronger that the technical problem that the present invention will solve provides a kind of adsorption force, can hang the vacuum chuck of the article of attaching most importance to.
In order to solve the problems of the technologies described above, the present invention takes following technological scheme:
A kind of vacuum chuck; Comprise sucker, sucker lid, top cover, sucker covers the conduit that is provided with the installing hook, and sucker is provided with fixing rod; Be provided with in the top cover and the fixing rod block of suit mutually; Sucker covers and offers the through hole that supplies fixing rod and block to pass, and said sucker comprises outer ring body and be located at the inner ring body in this outer ring body that the diameter of outer ring body is greater than the external diameter of sucker lid; The edge of outer ring body upwards vertically is provided with the outer rank of annular wall, and sucker lid lid is contained on the sucker and the edge of this sucker lid is lived by the outer rank of annular wall corral.
As improvement, between outer ring body and inner ring body, be provided with the annular table terrace of being close to the inner ring body outer wall to such scheme.
As the further improvement to such scheme, the edge of said inner ring body upwards vertically is provided with rank wall in the annular.
As to further the improving again of such scheme, also be provided with protruding in the said inner ring body and have the annular terrace in gap with this inner ring body inwall.
The outer wall of the fixing rod on the said sucker is provided with screw thread, be provided with in the block in the top cover with the fixing rod outer wall on the screw thread that is complementary of screw thread, spin with engage thread between block and fixing rod.
The present invention passes through improvements over the prior art; The diameter of sucker lid is made as the diameter less than sucker, and the annular step wall is set on sucker, utilize the annular step wall that the edge corral of sucker lid is lived when making sucker lid lid be contained on the sucker; Increased seal greatly; Make the zone that forms vacuum be difficult for getting into air, effectively improved the adhesive ability of sucker, can hold the article that extension is attached most importance to.
Description of drawings
Accompanying drawing 1 is perspective view of the present invention;
Accompanying drawing 2 is the perspective view of sucker among the present invention;
Accompanying drawing 3 is the main TV structure schematic representation of accompanying drawing 2;
Accompanying drawing 4 is the perspective view of top cover among the present invention.
Embodiment
For the ease of those skilled in the art's understanding, the present invention is done further description below in conjunction with accompanying drawing.
Like accompanying drawing 1, shown in 2, the present invention has disclosed a kind of vacuum chuck, comprises sucker 1, sucker lid 2, top cover 3; Sucker lid 2 is provided with the conduit 14 that is used to install hook, and sucker 1 is provided with fixing rod 5, is provided with in the top cover 4 and fixing rod 5 block 6 of suit mutually; Offer the through hole 7 that supplies fixing rod 5 and block 6 to pass on the sucker lid 2; Sucker 1 comprises outer ring body 8 and is located at the inner ring body 9 in this outer ring body 8, and the diameter of outer ring body 8 is greater than the external diameter of sucker lid 2, and the edge of outer ring body 8 upwards vertically is provided with annular outer rank wall 10; Sucker lid 2 lids are contained on the sucker 1 and the edge of this sucker lid 2 is lived by the outer rank of annular wall 10 corrals; Guarantee that effectively air is difficult for getting into the vacuum area that forms between sucker and smooth wall, guarantee the adsorptive power of sucker, make the sucker difficult drop-off.
In order to strengthen seal, be provided with the annular table terrace 11 of being close to inner ring body 9 outer walls at outer ring body 8 and 9 entering of inner ring body.In order further to strengthen the seal of sucker, rank wall 12 in the edge of inner ring body 9 upwards vertically is provided with annular, also be provided with in the inner ring body 9 convexity and have the annular terrace 13 in gap with these inner ring body 9 inwalls.
For the ease of operation, the outer wall of the fixing rod 5 on the sucker 1 is provided with screw thread, be provided with in the block 6 in the top cover 3 with fixing rod 5 outer walls on the screw thread that is complementary of screw thread, block 6 and 5 of fixing rods spin with engage thread.
In addition, outer wall that also can top cover 3 is provided with protruding anti-skidding line, and perhaps small lugs makes the user more laborsaving when rotated.
During use, sucker lid is placed on the sucker, article one ends such as hook or other shanks are placed in the conduit that sucker covers; Press top cover; Then hook is fixed, because the external diameter of sucker lid is less than the diameter of sucker outer ring body, the edge of sucker lid drops on the sucker; And be provided with the outer rank of annular wall corral by sucker and live, through the twisting top cover.The whole sucker that assembles is placed on the smooth wall, and the twisting top cover makes sucker be subjected to displacement with respect to the sucker lid; And then generation vacuum; Make stable the fitting of whole sucker, also be difficult for dropping when holding the article that extension attaches most importance to, hang on the hook article promptly slow-witted with wall.Certainly, when the smoothness of wall is not enough, also can on this wall, mount smooth paster earlier, again sucker is fixed on this smooth paster.
The vacuum chuck that this practicality discloses, adsorption force is strong, can be used for hook hangers, only needs fixing two suckers on wall, and the clothes hanger two ends are hung on the corresponding sucker and get final product.Can also be used to hold and hang the receiver of taking in various little article, perhaps be used to hold other things of extension.Need to prove, above-mentioned enumerate and non exhaustive, under the prerequisite that does not break away from inventive concept of the present invention, any conspicuous replacement is all within protection scope of the present invention.
Claims (5)
1. vacuum chuck; Comprise sucker (1), sucker lid (2), top cover (3), sucker covers the conduit (14) that is provided with the installing hook, and sucker is provided with fixing rod (5); Be provided with in the top cover and the fixing rod block of suit (6) mutually; Sucker covers to offer and supplies fixing rod and the through hole (7) that block passes, and it is characterized in that: said sucker comprises outer ring body (8) and is located at the inner ring body (9) in this outer ring body that the diameter of outer ring body is greater than the external diameter of sucker lid; The edge of outer ring body upwards vertically is provided with annular outer rank walls (10), and sucker lid lid is contained on the sucker and the edge of this sucker lid is lived by the outer rank of annular wall corral.
2. vacuum chuck according to claim 1 is characterized in that: be provided with the annular table terrace (11) of being close to the inner ring body outer wall between said outer ring body and inner ring body.
3. vacuum chuck according to claim 2 is characterized in that: the edge of said inner ring body upwards vertically is provided with rank walls (12) in the annular.
4. vacuum chuck according to claim 3 is characterized in that: also be provided with protruding in the said inner ring body and have the annular terrace (13) in gap with this inner ring body inwall.
5. vacuum chuck according to claim 1; It is characterized in that: the outer wall of the fixing rod on the said sucker is provided with screw thread; Be provided with in the block in the top cover with the fixing rod outer wall on the screw thread that is complementary of screw thread, spin with engage thread between block and fixing rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110281676A CN102312907A (en) | 2011-09-21 | 2011-09-21 | Vacuum chuck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110281676A CN102312907A (en) | 2011-09-21 | 2011-09-21 | Vacuum chuck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102312907A true CN102312907A (en) | 2012-01-11 |
Family
ID=45426361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110281676A Pending CN102312907A (en) | 2011-09-21 | 2011-09-21 | Vacuum chuck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102312907A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105151387A (en) * | 2015-08-31 | 2015-12-16 | 苏州斯尔特微电子有限公司 | Hand-operated sucker used on film sticking machine |
| EP3054178A1 (en) * | 2013-09-30 | 2016-08-10 | Anho Houseware Co., Ltd. Jiangmen | Suction plate and suction plate device having suction plate |
| CN107084187A (en) * | 2017-05-26 | 2017-08-22 | 苏州驱指自动化科技有限公司 | Plug-hole sucker |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2171720Y (en) * | 1993-08-24 | 1994-07-13 | 赵永田 | Loaded sucker |
| CN1371647A (en) * | 2001-02-19 | 2002-10-02 | 邹德骏 | Structure improved suction disk holder |
| CN1417495A (en) * | 2001-11-08 | 2003-05-14 | 邹德骏 | Fast linked suction cup seat |
| JP2006161824A (en) * | 2004-12-02 | 2006-06-22 | Kenkoo:Kk | Magnetic-attraction device |
| CN202251381U (en) * | 2011-09-21 | 2012-05-30 | 刘政治 | Vacuum suction cup |
-
2011
- 2011-09-21 CN CN201110281676A patent/CN102312907A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2171720Y (en) * | 1993-08-24 | 1994-07-13 | 赵永田 | Loaded sucker |
| CN1371647A (en) * | 2001-02-19 | 2002-10-02 | 邹德骏 | Structure improved suction disk holder |
| CN1417495A (en) * | 2001-11-08 | 2003-05-14 | 邹德骏 | Fast linked suction cup seat |
| JP2006161824A (en) * | 2004-12-02 | 2006-06-22 | Kenkoo:Kk | Magnetic-attraction device |
| CN202251381U (en) * | 2011-09-21 | 2012-05-30 | 刘政治 | Vacuum suction cup |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3054178A1 (en) * | 2013-09-30 | 2016-08-10 | Anho Houseware Co., Ltd. Jiangmen | Suction plate and suction plate device having suction plate |
| EP3054178A4 (en) * | 2013-09-30 | 2017-04-05 | Anho Houseware Co., Ltd. Jiangmen | Suction plate and suction plate device having suction plate |
| RU2643424C2 (en) * | 2013-09-30 | 2018-02-01 | Аньхо Хаусвэр Ко., Лтд. Цзянмэнь | Suck-on plate and suck-on plate device with suck-on plate |
| CN105151387A (en) * | 2015-08-31 | 2015-12-16 | 苏州斯尔特微电子有限公司 | Hand-operated sucker used on film sticking machine |
| CN107084187A (en) * | 2017-05-26 | 2017-08-22 | 苏州驱指自动化科技有限公司 | Plug-hole sucker |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120111 |