CN202806593U - Sucking disc fixation device of sucking disc type vehicle-mounted support - Google Patents
Sucking disc fixation device of sucking disc type vehicle-mounted support Download PDFInfo
- Publication number
- CN202806593U CN202806593U CN 201220406787 CN201220406787U CN202806593U CN 202806593 U CN202806593 U CN 202806593U CN 201220406787 CN201220406787 CN 201220406787 CN 201220406787 U CN201220406787 U CN 201220406787U CN 202806593 U CN202806593 U CN 202806593U
- Authority
- CN
- China
- Prior art keywords
- sucker
- sucking disc
- rotary
- disc
- rotating 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
A sucking disc fixation device of a sucking disc type vehicle-mounted support comprises a fixed pin which is inserted into a through hole formed in the middle of a sucking disc and a rotary disc which covers the sucking disc. The rotary disc comprises a ring-shaped protrusion which is arranged in the middle of the rotary disc. Semi-circle portions at two sides of the ring-shaped protrusion are respectively and symmetrically provided with a rotary guide rail. The rotary guide rail is in a slope shape. A protruding point is arranged on the highest point of the slope. The rotary disc is rotated, when the fixed pin rotates from the protruding point to the highest point of the rotary guiding rail, the sucking disc is in fixed status. When the rotary disc is rotated in the opposite direction and the fixed pin rotates to the lowest point of the rotary guide rail, the sucking disc is in releasing status.
Description
[Ji Intraoperative field]
The utility model relates to a kind of sucker fixing, especially the sucker fixing of Cupule type on-vehicle bracket.
[Bei Jing Ji Intraoperative]
Existing Cupule type on-vehicle bracket kind is more, they all are by the fixing vehicle-mounted bracket of sucker, the vehicle-mounted bracket sucker adsorption effect that has is not good, the article (such as mobile phone, navigating instrument etc.) of at this moment vehicle-mounted bracket carrying will fall down, cause object to damage, if perhaps sucker is then got rid of the personal safety that the bearing article (mobile phone or navigating instrument) that takes off can smash Windshield even threaten passenger in the car because adsorbing not good coming off in vehicle is advancing process.Therefore, it is very necessary to invent a kind of device of fixing sucking disk.
[summary of the invention]
The utility model mainly provides a kind of sucker fixing, and vehicle-mounted bracket more firmly is adsorbed in the car.In order to achieve the above object, the sucker fixing of vehicle-mounted bracket of the present utility model comprises a set pin, inserts in the through hole of this sucker central part; One rotating disk covers on this sucker, and this rotating disk comprises a circular projection, is located at this rotating disk central authorities, and the semicircle position, both sides of this circular projection is arranged with respectively a rotary rail, and this rotary rail is ramped shaped, and the vertex on slope is provided with a salient point.Rotate this rotating disk, when this set pin rotated to the vertex of this rotary rail via this salient point, this sucker was in stationary state; This rotating disk of opposite spin, when this set pin rotated to the nadir of this rotary rail, this sucker was in release position.
Compared to prior art, sucker fixing of the present utility model is realized fixing sucking disk by rotating rotating disk, increases the adsorption power of sucker, prevents that the sucker adsorption affinity from causing vehicle-mounted bracket to drop not, even gets rid of the drawback of taking off bearing article, and is simple to operate.
[description of drawings]
Sucker fixing scheme drawing of the present utility model when Fig. 1 is sucker release.
Fig. 2 is sucker sucker fixing scheme drawing of the present utility model fixedly the time.
Fig. 3 is sucker when being in release position, the rotary rail of sucker fixing of the present utility model and the position view of salient point.
Fig. 4 is sucker when being in stationary state, the rotary rail of sucker fixing of the present utility model and the position view of salient point.
[specific embodiment]
See also Fig. 1 to Fig. 4, one set pin 1 is located on the sucker 4, this set pin 1 inserts in the through hole of these sucker 4 central authorities, one rotating disk 3 is covered on the sucker 4, these rotating disk 3 central authorities are provided with one circular protruding 5, this semicircle position, both sides of circular protruding 5 is arranged with respectively a rotary rail 6 and a salient point 2, and this rotary rail 5 is ramped shaped, and this salient point 2 is positioned at the vertex on the slope of this rotary rail 5.
See also Fig. 1, for this sucker 4 is in release position, at this moment, this set pin 1 is in the nadir of this rotary rail 6, and the adsorption affinity of this sucker 4 is minimum, see also Fig. 2 and Fig. 4, sucker 4 rotates this rotating disk 3 under release position, this set pin 1 is slided, when sliding past salient point 2 and being in the extreme end of this rotary rail 6 at rotary rail 6, salient point 2 is stuck on this rotary rail 6 this set pin 1, and this moment, this sucker 4 was fixed; In like manner, see also Fig. 3, this rotating disk 3 of opposite spin, set pin 1 bullet are from this salient point 2 and when sliding into the nadir of rotary rail 6, and this sucker 4 is released.
The above describes in detail the specific embodiment of the present invention and embodiment by reference to the accompanying drawings, but the utility model is not limited to the above-described embodiment and examples, in the ken that those skilled in the art possess, can also make a variety of changes without departing from the concept of the premise utility.
Claims (2)
1. a sucker fixing comprises a sucker, it is characterized in that, this sucker fixing comprises:
One set pin inserts in the through hole of this sucker central part;
One rotating disk covers on this sucker, comprising:
One circular projection is located at this rotating disk central authorities, and the semicircle position, both sides of this circular projection is arranged with respectively a rotary rail, and this rotary rail is ramped shaped, and the vertex on slope is provided with a salient point;
Rotate this rotating disk, when this set pin rotated to the vertex of this rotary rail via this salient point, this sucker was in stationary state; This rotating disk of opposite spin, when this set pin rotated to the nadir of this rotary rail, this sucker was in release position.
2. sucker fixing according to claim 1, it is characterized in that: the length of described set pin is not less than the outside diameter of this circular projection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220406787 CN202806593U (en) | 2012-08-16 | 2012-08-16 | Sucking disc fixation device of sucking disc type vehicle-mounted support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220406787 CN202806593U (en) | 2012-08-16 | 2012-08-16 | Sucking disc fixation device of sucking disc type vehicle-mounted support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202806593U true CN202806593U (en) | 2013-03-20 |
Family
ID=47865523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220406787 Expired - Fee Related CN202806593U (en) | 2012-08-16 | 2012-08-16 | Sucking disc fixation device of sucking disc type vehicle-mounted support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202806593U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103587477A (en) * | 2012-08-16 | 2014-02-19 | 昆达电脑科技(昆山)有限公司 | Sucker fixing device of a sucker type vehicle-mounted support |
-
2012
- 2012-08-16 CN CN 201220406787 patent/CN202806593U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103587477A (en) * | 2012-08-16 | 2014-02-19 | 昆达电脑科技(昆山)有限公司 | Sucker fixing device of a sucker type vehicle-mounted support |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130320 Termination date: 20180816 |