CN2761903Y - Vacuum suction hanging hook - Google Patents
Vacuum suction hanging hook Download PDFInfo
- Publication number
- CN2761903Y CN2761903Y CN 200520039087 CN200520039087U CN2761903Y CN 2761903 Y CN2761903 Y CN 2761903Y CN 200520039087 CN200520039087 CN 200520039087 CN 200520039087 U CN200520039087 U CN 200520039087U CN 2761903 Y CN2761903 Y CN 2761903Y
- Authority
- CN
- China
- Prior art keywords
- bowl
- screw
- sucker
- hook
- suction cup
- 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
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- Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
- Supports Or Holders For Household Use (AREA)
Abstract
The utility model discloses a vacuum suction hanging hook. The utility model is characterized in that the center of a suction cup is fixedly connected with a screw; a bowl-shaped pressing block is arranged outside the suction cup, a hole in the bowl-shaped pressing block is sheathed on the screw, an opening of the bowl-shaped pressing block is appressed with the suction cup, and the bowl bottom of the bowl-shaped pressing block contacts a hanging tablet; the hanging tablet is provided with a small hole sheathed on the screw, a hook is arranged at the bottom of the hanging tablet outwards, and a fastener is arranged outside the hanging tablet and is provided with threads matched with the screw. When the fastener is screwed tightly, air between the surface of the suction cup and a surface needing to be absorbed can be discharged further to obtain better adsorbing effect. The bottom of the hanging tablet can be provided with a convex block inwards, and the weight of the convex block is equal to the sum of the thickness of the compacted suction cup and the height of the bowl-shaped pressing block. After a heavy object is hung, the convex block and an adsorbed surface form a support which offsets force moment formed by the gravity of the heavy object to obtain better adsorbing effect. Planes, various advertisements and pictures can be stuck on the hanging tablet.
Description
Technical field:
The utility model relates to a kind of daily living article, specifically a kind of vacuum chuck hook.
Background technique:
Vacuum chuck hook in the market mostly is integrated type vacuum chuck hook, can directly be adsorbed on glass, on the smooth surfaces such as ceramic tile.Its principle is to utilize ambient pressure with chuck surface and need the air between the smooth surface of absorption to extrude, and makes form vacuum between chuck surface and the surface that needs absorption, and external atmosphere pressure just firmly is pressed in sucker on the surface that need adsorb so.But, because chuck surface is taper, therefore the sucker center is difficult for being close to the surface of needs absorption, thereby can not be well in chuck surface and need form vacuum between the absorption surface, cause existing vacuum chuck hook all can not be adsorbed on well on the surface that needs absorption under the situation mostly.
Summary of the invention:
The purpose of this utility model provides a kind of adsorption effect vacuum chuck hook preferably.
To achieve these goals, the technical solution of the utility model is: a kind of vacuum chuck hook, comprise sucker, it is characterized in that the affixed screw in sucker center, sucker outside is a bowl-type briquetting, has an aperture to be enclosed within on the screw on the bowl-type briquetting and the rim of a bowl is close to sucker, list and contact in the bowl end and one of bowl-type briquetting, have an aperture to be enclosed within on the screw on listing and a hook is arranged at the bottom outwardly, the outside of listing is a fastening piece, and the screw thread that matches with this screw is arranged on the fastening piece.
Can sucker and the surface that needs absorption be close to fully earlier with this vacuum chuck hook completely knocked down during use, refill the bowl-type briquetting and list, load onto fastening piece at last.Take this mode, at first sucker and the surface that needs absorption are close to, when loading firmware, can further chuck surface be discharged with needing the air between the absorption surface then, thus the formation near vacuum.Therefore, adopt this structure can obtain better adsorption effect.
The bottom of listing of this vacuum chuck hook also can have a projection inwardly, the little 1～5mm of height sum of the thickness of the aspect ratio sucker of this projection and bowl-type briquetting.
When hanging with weight on the hook, the moment that weight gravity forms will make this vacuum chuck hook overturn, at this moment fulcrum be sucker bottom, the upper end of sucker then easily be adsorbed the surface and throw off, and this projection has been arranged, because projection contacts the formation support with being adsorbed the surface, can prevent that this vacuum chuck hook from coming off.
List middle also can have a stickup plane, the various advertisements of Pasting, picture or the like of this vacuum chuck hook.
Description of drawings:
Fig. 1 is the utility model one embodiment's a structural representation
Fig. 2 is that the A of Fig. 1 is to view
The schematic representation of Fig. 3 sucker
Embodiment:
Below in conjunction with drawings and Examples the utility model is further described.
The technical solution of the utility model is: a kind of vacuum chuck hook, comprise sucker 1, it is characterized in that the affixed screw 6 in sucker 1 center, sucker 1 outside is a bowl-type briquetting 2, having an aperture to be enclosed within on the screw 6 on the bowl-type briquetting 2 and the rim of a bowl is close to sucker 1, lists and 3 contact in the bowl end and one of bowl-type briquetting 2, list have an aperture to be enclosed within on the screw 6 on 3 and list bottom have one to link up with 7 outwardly, 3 outsides of listing are a fastening piece 4, and the screw thread that matches with screw 6 is arranged on the fastening piece 4.Sucker 1 is a taper, and its material is soft plastic or other resilient material.Can be earlier during use this vacuum chuck hook completely knocked down, sucker 1 and the surface that needs absorption are close to fully, refill bowl-type briquetting 2 and list 3, load onto fastening piece 4 at last.Because the surface of sucker 1 is taper, so its surface, outer ring is easy to be close to the surface of needs absorption, but the surface at sucker center is difficult for being close to the surface that needs adsorb, so can leave air at this sucker center.When loading onto fastening piece 4, because sucker is resilient, tightening fastener parts 4, and then the center of sucker is approaching with the surface that needs absorption, helps emptying air wherein like this, is easy to form approximate vacuum.
One projection 5 also can be arranged inwardly at the bottom of listing of this vacuum chuck hook, the little 1～5mm of height sum of the thickness of the aspect ratio sucker 1 of this projection 5 and bowl-type briquetting 2 or can be arranged to height with this projection equal sucker after compacted thickness and the height sum of bowl-type briquetting.When hanging with weight on the hook, the moment that weight gravity forms will make this vacuum chuck hook overturn, at this moment fulcrum be sucker bottom, the upper end of sucker then easily be adsorbed the surface and throw off, and this projection has been arranged, because projection contacts the formation support with being adsorbed the surface, the moment that forms with weight gravity offsets, and can prevent that therefore this vacuum chuck hook from coming off.Therefore the height of this projection height that preferably equals the bowl-type briquetting adds the thickness of sucker after compacted.Because this sucker is an elastic material, so the concrete height of this projection will depend on the material of sucker.
List middle also can have a stickup plane, the various advertisements of Pasting, picture or the like of this vacuum chuck hook.
Claims (3)
1, a kind of vacuum chuck hook, comprise sucker (1), it is characterized in that: the affixed screw in sucker (1) center (6), this sucker (1) outside is a bowl-type briquetting (2), there is an aperture to be enclosed within that screw (6) is gone up and the rim of a bowl is close to sucker (1) on this bowl-type briquetting (2), the bowl of bowl-type briquetting (2) list with one at an end (3) contact, there is an aperture to be enclosed within that screw (6) is gone up and a hook is arranged at the bottom of listing outwardly on these list (3), this (3) outside of listing is a fastening piece (4), and the screw thread that matches with this screw (6) is arranged on this fastening piece (4).
2, vacuum chuck hook as claimed in claim 1 is characterized in that: a projection (5), the thickness of the aspect ratio sucker (1) of this projection (5) and the little 1～5mm of height sum of bowl-type briquetting (2) are arranged inwardly at (3) bottom of listing.
3, vacuum chuck hook as claimed in claim 1 or 2 is characterized in that: have one to paste the plane on list (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520039087 CN2761903Y (en) | 2005-01-18 | 2005-01-18 | Vacuum suction hanging hook |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520039087 CN2761903Y (en) | 2005-01-18 | 2005-01-18 | Vacuum suction hanging hook |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2761903Y true CN2761903Y (en) | 2006-03-01 |
Family
ID=36095029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520039087 Expired - Fee Related CN2761903Y (en) | 2005-01-18 | 2005-01-18 | Vacuum suction hanging hook |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2761903Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102799001A (en) * | 2012-08-21 | 2012-11-28 | 深圳市华星光电技术有限公司 | Frame-free liquid crystal display device |
| CN104847774A (en) * | 2015-05-14 | 2015-08-19 | 黄万格 | Pushing type sucking disk supporting device |
-
2005
- 2005-01-18 CN CN 200520039087 patent/CN2761903Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102799001A (en) * | 2012-08-21 | 2012-11-28 | 深圳市华星光电技术有限公司 | Frame-free liquid crystal display device |
| CN102799001B (en) * | 2012-08-21 | 2015-08-26 | 深圳市华星光电技术有限公司 | Frame-free liquid crystal display device |
| CN104847774A (en) * | 2015-05-14 | 2015-08-19 | 黄万格 | Pushing type sucking disk supporting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |