CN2745775Y - Cam pulling type vacuum suction disc - Google Patents
Cam pulling type vacuum suction disc Download PDFInfo
- Publication number
- CN2745775Y CN2745775Y CN 200420087905 CN200420087905U CN2745775Y CN 2745775 Y CN2745775 Y CN 2745775Y CN 200420087905 CN200420087905 CN 200420087905 CN 200420087905 U CN200420087905 U CN 200420087905U CN 2745775 Y CN2745775 Y CN 2745775Y
- Authority
- CN
- China
- Prior art keywords
- pull bar
- cam
- vacuum
- sleeve pipe
- disk
- 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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Abstract
The utility model provides a vacuum suction disc used for a multifunctional car parasol, comprising an outer shell, a cam spanner, a vacuum draw rod and a rubber circular plate. Without modification to the car, the multifunctional car parasol can be safely, stably, reliably and conveniently fixed on the car. The vacuum suction disc has easy installation, and convenient disassembly; an antitheft lock can be added.
Description
The utility model relates to a kind of vacuum cup, is used for how being fixed on car with the car parasols, supports sucker by the umbrella bar and forms with the sucker of holding court from behind a screen.
At present, vacuum cup is mainly used on the instrument such as glass handling installation, and its redesign is used for how being fixed on the car still first with the car parasols.
Car is not carried out any processing, car is not caused any damage, being fixed on the car how under the condition that is easy for installation and removal with car parasols safety and stability, be many technical barriers that need solve with the car parasols, the utility model has not only well solved this difficult problem, but also anti-theft column lock is provided.
The purpose of this utility model is for how providing a kind of simple and reliable, convenient and practical connecting device with the car parasols, being used for and will how being fixed on car with the car parasols.
The utility model is achieved in that in the disc-shaped base upper end that Open Side Down and is connecting the concentric column sleeve pipe, is used to connect the parasols strut bar; There is the strengthening rib of three symmetries the cylindrical casing outer ring, with the linking intensity of reinforcing sleeve and base; Have apart from the shape hole at casing shoe, link to each other with pumping rod so that cam spanner passes sleeve pipe; In the cam spanner both sides, two risers are arranged, have the circular hole of 8 mm dias on the riser, be used for the locking cam spanner; Locate the through hole that the footpath has 9 millimeters of diameters mutually for 30 millimeters in the cylindrical casing upper end, be used to connect the parasols strut bar; Have 8 * 8 millimeters square hole in disc centre, the vacuum pull bar passes from the bottom up; Be the rubber disk that the vacuum pull bar is housed below disk, link to each other with cam spanner by the pin-and-hole on the vacuum pull bar.
Another kind of will be how be: on the disc-shaped base that Open Side Down, connecting the concentric column sleeve pipe with the car parasols structure that is fixed on the small-sized sucker on the car of holding court from behind a screen, overlapping a disk on the sleeve pipe, the sucker sleeve pipe passes the parasols following buttonhole of holding court from behind a screen, and clamps by the disk above the sleeve pipe and holds court from behind a screen; Be the rubber disk that the vacuum pull bar is housed below disk, the vacuum pull bar passes from the bottom up, links to each other with cam spanner by the pin-and-hole on the vacuum pull bar.
When pulling cam spanner downwards, the short radius of cam becomes major radius, and pull bar is pulled upwardly, and the rubber disk forms the bowl-type vacuum, and vacuum cup is inhaled on the article that are fixed; When upwards lifting cam spanner, the major radius of cam becomes short radius, and the rubber disk restores, and suction disappears, and sucker can be taken down.
Owing to adopted cam drawing and pulling type vacuum cup, under situation about car not being made any change, make how simply, reliable, convenient, practical with car parasols and being connected of car, the in-use performances with the car parasols are improved.
Be described further below in conjunction with accompanying drawing, Fig. 1 is that many schematic diagram, Fig. 2 with car parasols strut bar sucker are that sucking disk outer-shell figure, Fig. 3 are that vacuum pull bar and plantation rubber chip module, Fig. 4 are that cam spanner, Fig. 5 are that hold court from behind a screen sucker schematic diagram, Fig. 6 is that hold court from behind a screen sucking disk outer-shell figure, Fig. 7 is hold court from behind a screen sucker cam spanner and hold court from behind a screen sucker vacuum pull bar and plantation rubber chip module.
Among Fig. 1,1, vacuum pull bar and plantation rubber chip module, 2, sucking disk outer-shell, 3, retracing spring, 4, cam spanner, 5, lockhole, 6, umbrella bar fixed orifice.
Among Fig. 5,1, hold court from behind a screen sucker vacuum pull bar and plantation rubber chip module, 2, the sucking disk outer-shell of holding court from behind a screen, 3, intermediate plate, 4, the cam supporting blade, 5, the sucker cam spanner of holding court from behind a screen.
Claims (2)
1, a kind of cam drawing and pulling type vacuum cup, driving the vacuum pull bar by cam handle makes the rubber disk produce the change of bowl-type type, produce pull of vacuum, it is characterized in that: connecting the concentric column sleeve pipe in the disc-shaped base upper end that Open Side Down, be used to connect the parasols strut bar; There is the strengthening rib of three symmetries the cylindrical casing outer ring, with the linking intensity of reinforcing sleeve and base; Have apart from the shape hole at casing shoe, link to each other with pumping rod so that cam spanner passes sleeve pipe; In the cam spanner both sides, two risers are arranged, have the circular hole of 8 mm dias on the riser, be used for the locking cam spanner; Locate the through hole that the footpath has 9 millimeters of diameters mutually for 30 millimeters in the cylindrical casing upper end, be used to connect the parasols strut bar; Have 8 * 8 millimeters square hole in disc centre, the vacuum pull bar passes from the bottom up; Be the rubber disk that the vacuum pull bar is housed below disk, link to each other with cam spanner by the pin-and-hole on the vacuum pull bar.
2, cam drawing and pulling type vacuum cup according to claim 1, it is characterized in that: connecting the concentric column sleeve pipe in the disc-shaped base upper end that Open Side Down, overlapping a disk on the sleeve pipe, the sucker sleeve pipe passes the parasols following buttonhole of holding court from behind a screen, and clamps by the disk above the sleeve pipe and holds court from behind a screen; Be the rubber disk that the vacuum pull bar is housed below disk, the vacuum pull bar passes from the bottom up, links to each other with cam spanner by the pin-and-hole on the vacuum pull bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420087905 CN2745775Y (en) | 2004-08-12 | 2004-08-12 | Cam pulling type vacuum suction disc |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420087905 CN2745775Y (en) | 2004-08-12 | 2004-08-12 | Cam pulling type vacuum suction disc |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2745775Y true CN2745775Y (en) | 2005-12-14 |
Family
ID=35582359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420087905 Expired - Fee Related CN2745775Y (en) | 2004-08-12 | 2004-08-12 | Cam pulling type vacuum suction disc |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2745775Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105035615A (en) * | 2015-07-02 | 2015-11-11 | 王丽 | Lifting device for glass panel |
| CN109230122A (en) * | 2018-08-02 | 2019-01-18 | 王浩 | A kind of logistic storage managing device based on the positioning of multiple spatial locations information superposition |
-
2004
- 2004-08-12 CN CN 200420087905 patent/CN2745775Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105035615A (en) * | 2015-07-02 | 2015-11-11 | 王丽 | Lifting device for glass panel |
| CN109230122A (en) * | 2018-08-02 | 2019-01-18 | 王浩 | A kind of logistic storage managing device based on the positioning of multiple spatial locations information superposition |
| CN109230122B (en) * | 2018-08-02 | 2024-01-09 | 北京中天鹏宇科技发展有限公司 | Logistics storage management device based on multiple spatial position information superposition positioning |
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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 |