CN2589726Y - Suction cup - Google Patents
Suction cup Download PDFInfo
- Publication number
- CN2589726Y CN2589726Y CN 02283024 CN02283024U CN2589726Y CN 2589726 Y CN2589726 Y CN 2589726Y CN 02283024 CN02283024 CN 02283024 CN 02283024 U CN02283024 U CN 02283024U CN 2589726 Y CN2589726 Y CN 2589726Y
- Authority
- CN
- China
- Prior art keywords
- air chamber
- suction cup
- way valve
- sucker
- table top
- 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)
Abstract
The utility model relates to a suction cup composed of an air chamber. A soft rubber having a sealing function is arranged between the suction cup and a wall plate of a table surface; the air chamber is provided with a hand controlled one-way valve, the vacuum pumping operation can be carried out to make the suction cup sucked and fixed on the wall plate of the table surface. When the hand controlled one-way valve is turned on by hand, the vacuum of the air chamber disappears, and accordingly, the suction cup can be disassembled from the wall plate of the table surface. The suction cup can be reliably fixed, can freely adjust installation positions without damaging the wall plate of the table surface and can be repeatedly used for many times. The suction cup can be provided with auxiliary structures, such as a hook, a ring, a plate, a rod, etc. and can also be directly made on an article which needs fixing.
Description
Affiliated technical field
The utility model relates to a kind of table top wallboard fixing device, and the sucker of table top wallboard is fixed in especially a kind of energy absorption.
Technical background
At present, known table top wallboard fixing device structure is screw thread, nail, riveting or viscose glue structure.Destroy the table top wallboard and adjust mounting point inconvenience though screw thread, nail, riveting structure table top wallboard fixing device are reliable; It is fixing unreliable and can not repeatedly use repeatedly though viscose glue structure table top wallboard fixing device can adjust arbitrarily that the mounting point is not destroyed the table top wallboard again.
Summary of the invention
Destroy the table top wallboard and adjust mounting point inconvenience or fixing insecure deficiency in order to overcome existing table top wallboard fixing device, the utility model provides a kind of sucker, and this sucker is not only fixing reliable but also can adjust the mounting point arbitrarily and not destroy the table top wallboard again and can repeatedly use repeatedly.
The technological scheme that its technical problem that solves the utility model adopts is: sucker is made of air chamber, and air chamber can be a monomer, also can be compound.The soft rubber or other similar material that seal are arranged between sucker and the table top wallboard, manual one-way valve is arranged on the air chamber, and the air that vacuum available pump, pump bowl or air-breathing ball etc. are extracted out in the air chamber by manual one-way valve forms vacuum by air chamber so that the table top wallboard is fixed in sucker absorption.When with the whole manual one-way valve spool position of hand adjustment so that manual one-way valve conducting, the outer air of air chamber will enter chamber vacuum is disappeared, and can unload sucker from the table top wallboard.Compound air chamber is to have more one group of sub-air chamber in parallel with the difference of monomer air chamber, and each sub-air chamber communicates with air chamber by the pressure reduction one-way valve.The pressure reduction one-way valve is closed when pressure reduction reaches setting value between sub-air chamber and air chamber automatically, and this makes the sub-air chamber that locates by table top wallboard crack can cut off with getting in touch of air chamber the use that can not influence sucker automatically.On the sucker hook can be arranged, circle, hole, plate, supplementary structures such as rod.Sucker can opening, and making needs fixing article to be fixed on the sucker by vacuum suction, and sucker also can directly be made in to be needed on the fixing article.
The beneficial effects of the utility model are that sucker is not only fixed reliable but also can be adjusted the mounting point arbitrarily and not destroy the table top wallboard again, can repeatedly use repeatedly.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is first an embodiment's of the present utility model sectional structural map.
Fig. 2 is second an embodiment's of the present utility model sectional structural map.
1. air chambers among the figure, 2. manual one-way valve, 3. soft rubber, 4. sub-air chamber, 5. pressure reduction one-way valve.
Embodiment
In the embodiment shown in fig. 1, the soft rubber 3 that seals is arranged between air chamber 1 and the table top wallboard, manual one-way valve 2 is arranged on the air chamber 1, and the air of extracting out in the air chamber 1 by manual one-way valve 2 with vacuum pump, pump bowl or air-breathing ball etc. forms vacuum so that the table top wallboard is fixed in sucker absorption by air chamber 1.When with the valve element position of the whole manual one-way valve 2 of hand adjustment so that 2 conductings of manual one-way valve, air chamber 1 outer air will enter in the air chamber 1 and make vacuum expendable pattern, can unload sucker from the table top wallboard.Fixedly article of circle are arranged on the sucker.
In embodiment illustrated in fig. 2, compound air chamber has more one group of sub-air chamber 4 in parallel, and the soft rubber 3 that seals is arranged between each sub-air chamber 4 and the table top wallboard, and each sub-air chamber 4 communicates with air chamber 1 by pressure reduction one-way valve 5.The spool of pressure reduction one-way valve 5 can be made tabular with soft rubber, and is fixed by snap in sub-air chamber 4.Above the valve core plate of pressure reduction one-way valve 5 projection is arranged, the size of projection, highly, quantity, position and spool area, the elasticity of material, the setting shut off differential pressure of intensity decision pressure reduction one-way valve 5.Pressure reduction one-way valve 5 can be closed when pressure reduction reaches setting value between sub-air chamber 4 and air chamber 1 automatically, even this makes the sub-air chamber 4 that locates by table top wallboard crack also can cut off the use that can not influence sucker with getting in touch of air chamber 1 automatically.Manual one-way valve 2 is arranged on the air chamber 1, and the air that vacuum available pump, pump bowl or air-breathing ball are extracted out in the air chamber by manual one-way valve 2 forms vacuum so that the table top wallboard is fixed in sucker absorption by air chamber 1.When with the valve element position of the whole manual one-way valve 2 of hand adjustment so that 2 conductings of manual one-way valve, air chamber 1 outer air will enter in the air chamber 1 and make vacuum expendable pattern, can unload sucker from the table top wallboard.Sucker is directly made lamp socket, and bulb is installed above.
Claims (1)
1. a sucker is characterized in that: be made of air chamber, manual one-way valve is arranged on the air chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02283024 CN2589726Y (en) | 2002-10-07 | 2002-10-07 | Suction cup |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02283024 CN2589726Y (en) | 2002-10-07 | 2002-10-07 | Suction cup |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2589726Y true CN2589726Y (en) | 2003-12-03 |
Family
ID=33744979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02283024 Expired - Fee Related CN2589726Y (en) | 2002-10-07 | 2002-10-07 | Suction cup |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2589726Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011011936A1 (en) * | 2009-07-31 | 2011-02-03 | Huang Meishen | Vacuum sealed chuck |
| CN105603697A (en) * | 2015-12-22 | 2016-05-25 | 华北理工大学 | Clothes hanger easy to detach and capable of saving space |
| CN106194973A (en) * | 2016-07-19 | 2016-12-07 | 大庆市金拓石油机械制造有限公司 | A kind of absorption fixation device |
| CN106494727A (en) * | 2016-11-17 | 2017-03-15 | 广西大学 | A kind of mineral water bottle |
| CN107928358A (en) * | 2017-11-14 | 2018-04-20 | 杜鑫 | A kind of curtain constriction device of home-use convenient dismounting |
| CN111317633A (en) * | 2020-03-02 | 2020-06-23 | 铜仁市人民医院 | Anti-atomization oxygen cabin wall of oxygen cabin for infants |
-
2002
- 2002-10-07 CN CN 02283024 patent/CN2589726Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011011936A1 (en) * | 2009-07-31 | 2011-02-03 | Huang Meishen | Vacuum sealed chuck |
| CN105603697A (en) * | 2015-12-22 | 2016-05-25 | 华北理工大学 | Clothes hanger easy to detach and capable of saving space |
| CN106194973A (en) * | 2016-07-19 | 2016-12-07 | 大庆市金拓石油机械制造有限公司 | A kind of absorption fixation device |
| CN106494727A (en) * | 2016-11-17 | 2017-03-15 | 广西大学 | A kind of mineral water bottle |
| CN107928358A (en) * | 2017-11-14 | 2018-04-20 | 杜鑫 | A kind of curtain constriction device of home-use convenient dismounting |
| CN111317633A (en) * | 2020-03-02 | 2020-06-23 | 铜仁市人民医院 | Anti-atomization oxygen cabin wall of oxygen cabin for infants |
| CN111317633B (en) * | 2020-03-02 | 2021-05-14 | 铜仁市人民医院 | Anti-atomization oxygen cabin wall of oxygen cabin for infants |
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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 |