CN104527530A - Chuck connecting type car navigator - Google Patents
Chuck connecting type car navigator Download PDFInfo
- Publication number
- CN104527530A CN104527530A CN201410692363.6A CN201410692363A CN104527530A CN 104527530 A CN104527530 A CN 104527530A CN 201410692363 A CN201410692363 A CN 201410692363A CN 104527530 A CN104527530 A CN 104527530A
- Authority
- CN
- China
- Prior art keywords
- sucker
- chuck
- connecting rod
- plate
- navigator
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
- B60R11/02—Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof
- B60R11/0258—Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof for navigation systems
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
- B60R2011/0042—Arrangements for holding or mounting articles, not otherwise provided for characterised by mounting means
- B60R2011/0049—Arrangements for holding or mounting articles, not otherwise provided for characterised by mounting means for non integrated articles
- B60R2011/005—Connection with the vehicle part
- B60R2011/0056—Connection with the vehicle part using suction cups
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
- B60R2011/0042—Arrangements for holding or mounting articles, not otherwise provided for characterised by mounting means
- B60R2011/0049—Arrangements for holding or mounting articles, not otherwise provided for characterised by mounting means for non integrated articles
- B60R2011/0064—Connection with the article
Abstract
The invention discloses a chuck connecting type car navigator. The chuck connecting type car navigator comprises navigator body, a chuck and a supporting rod assembly; the chuck comprises a chuck body, an annular sealing ring, an elastic exhaust plate, a connecting rod and a cam; an O-shaped sealing ring is arranged on the connecting rod; the supporting rod assembly comprises a plastic soft rod and an inserting plate; an inserting hole sleeve is arranged on the navigator body; a positioning hole is formed in one end of an inserting plate, extending out from the inserting hole sleeve; a spring clamping plate arranged on the inserting hole sleeve is inserted into the positioning hole; when in work, the chuck is attached on a windshield or an instrument housing of an automobile under the atmospheric pressure effect; the annular sealing ring further improves the attaching force of the chuck; the O-shaped sealing ring is able to stop air reversely flowing into an arc-shaped concave cavity, so that the problems of poor attaching stability and easy falling down of the existing chuck can be solved; in addition, the inserting plate is in match with a quadrate inserting hole sleeve, and the spring clamping plate and the positioning hole are matched to fix the navigator body; the navigator is easily dismounted and mounted, and convenient to use.
Description
Technical field
The present invention relates to a kind of car navigation device, particularly a kind of sucker interconnection system automobile navigation instrument.
Background technology
Automobile navigation instrument is divided into and vehicle entertainment system all-in-one-piece fixed type navigating instrument and the portable navigating instrument detachable with automobile; Portable navigating instrument is generally fixed on automobile instrument panel housing or on shield glass by support.
In prior art, mobile automobile navigating instrument is generally fixed by sucker and the stent support that is connected with sucker, but in actual use, often there will be sucker suction steadiness poor, causes the problem that navigating instrument and support drop.Sucker suction steadiness difference mainly because of have air to enter sucker evacuated space in cause, therefore need to improve navigating instrument sucker of the prior art, to solve the problem that it easily drops.
And automobile navigation instrument and support are generally connected by screw in prior art, although screw is connected firmly, but also make the dismounting of navigating instrument comparatively bother, cause a lot of inconvenience to the use of user, to assemble production efficiency in manufacturing process also lower simultaneously.
Summary of the invention
In view of this, the object of this invention is to provide a kind of sucker interconnection system automobile navigation instrument, with solve existing sucker interconnection system automobile navigation instrument absorption steadiness poor, easily to drop and dismounting uses the problems such as inconvenient.
The new sucker interconnection system automobile navigation instrument of this practicality, comprise navigating instrument main body, sucker and be arranged on sucker for being connected the strut bar assembly of navigating instrument main body, described sucker comprises hard disk body, the lower end of described disk body is provided with arch shaped cavity, the disk body end face of the edge of arch shaped cavity is also provided with grommet type seals, the seal face of described grommet type seals is provided with arc groove; Also comprise the elasticity exhaust dish be arranged in arch shaped cavity, the middle part of described elasticity exhaust dish is provided with connecting rod, described disk body is provided with connecting rod via hole, one end that described connecting rod passes disk body is hinged with cam, described cam is connected with handle; Described connecting rod is also provided with O RunddichtringO, and under sucker detachment status, described O-ring seals is positioned at below connecting rod via hole, and under sucker suction state, described O-ring seals coordinates with connecting rod via seal;
Described strut bar assembly comprises the soft bar of plasticity and is fixed on the plate of the soft boom end of plasticity, the dorsal part of described navigating instrument main body is provided with square jack sleeve, described plate detachable is plugged in square jack sleeve, one end that described plate stretches out square jack sleeve is provided with knock hole, the upper end of described square jack sleeve is provided with L shape spring card, and the end of described spring card is plugged in knock hole.
Further, the soft bar of described plasticity is made up of rubber rods and the metal filament be arranged in rubber rods.
Further, described plate is the large clap board in little rear end, front end, and the endoporus of described square jack sleeve is the wedged hole with clap board bearing fit.
Further, described plate is rectangle, and described plate lower end is provided with positioning convex.
Beneficial effect of the present invention:
1, sucker interconnection system automobile navigation instrument of the present invention, during work, it promotes elasticity exhaust dish moves by cam, thus the air in arch shaped cavity is discharged from connecting rod via hole, sucker is just pressed on windshield or gauge panel housing under barometric pressure effect, also there is elastic deformation in grommet type seals in adsorption process simultaneously, air in its arc groove is discharged, thus further enhancing the adsorption affinity of sucker, and the area of its sealed working face is large after grommet type seals distortion, be not easy to occur because of Windshield or the unclean leakage problem caused of gauge panel housing, O-ring seals and connecting rod via seal coordinate simultaneously, Air Reverse can be stoped in inflow arch shaped cavity, the adsorption power of sucker can be improved further, therefore the absorption crystallized ability of this sucker interconnection system automobile navigation instrument is strong, eliminates the problem that existing sucker interconnection system automobile navigation instrument absorption steadiness is poor, easily drop.
2, sucker interconnection system automobile navigation instrument of the present invention, it utilizes plate and square jack sleeve to coordinate and spring card and knock hole coordinate and fix navigating instrument main body, and apparatus structure is simple; When plug-in mounting navigating instrument, plate backs down spring card, and in continuation insertion process, spring card automatic rebounding inserts in knock hole, when splitting navigating instrument, pulls plate, and spring card is stressed bending, thus automatically can exit knock hole; Navigating instrument easy disassembling, ease of use is good.
Accompanying drawing explanation
Fig. 1 is the structural representation of sucker interconnection system automobile navigation instrument of the present invention;
Fig. 2 is the A portion enlarged view in Fig. 1.
Detailed description of the invention
Below in conjunction with drawings and Examples, the invention will be further described.
As shown in the figure, the present embodiment sucker interconnection system automobile navigation instrument, comprise navigating instrument main body 15, sucker and be arranged on sucker for being connected the strut bar assembly of navigating instrument main body, described sucker comprises hard disk body 1, the lower end of described disk body is provided with arch shaped cavity 2, the disk body end face of the edge of arch shaped cavity is also provided with grommet type seals 3, the seal face of described grommet type seals is provided with arc groove 4; Also comprise the elasticity exhaust dish 5 be arranged in arch shaped cavity, the middle part of described elasticity exhaust dish is provided with connecting rod 6, described disk body is provided with connecting rod via hole, one end that described connecting rod passes disk body is hinged with cam 7, described cam is connected with handle 8; Described connecting rod is also provided with O RunddichtringO 9, and under sucker detachment status, described O-ring seals is positioned at below connecting rod via hole, and under sucker suction state, described O-ring seals coordinates with connecting rod via seal;
Described strut bar assembly comprises the soft bar of plasticity 10 and is fixed on the plate 11 of the soft boom end of plasticity, the dorsal part of described navigating instrument main body 15 is provided with square jack sleeve 12, described plate detachable is plugged in square jack sleeve, one end that described plate stretches out square jack sleeve is provided with knock hole 13, the upper end of described square jack sleeve is provided with L shape spring card 14, and the end of described spring card is plugged in knock hole.
The present embodiment sucker interconnection system automobile navigation instrument, promote elasticity exhaust dish moves by handle rotating cam during use, thus the air in arch shaped cavity is discharged from connecting rod via hole, sucker is just pressed on windshield or gauge panel housing under barometric pressure effect, also there is elastic deformation in grommet type seals in adsorption process simultaneously, air in its arc groove is discharged, thus further enhancing the adsorption affinity of sucker, and the area of its sealed working face is large after grommet type seals distortion, be not easy to occur because of Windshield or the unclean leakage problem caused of gauge panel housing, O-ring seals and connecting rod via seal coordinate simultaneously, Air Reverse can be stoped in inflow arch shaped cavity, the adsorption power of sucker can be improved further, therefore the absorption crystallized ability of this sucker interconnection system automobile navigation instrument is strong, eliminates the problem that existing sucker interconnection system automobile navigation instrument absorption steadiness is poor, easily drop.
And the present embodiment sucker interconnection system automobile navigation instrument, it utilizes plate and square jack sleeve to coordinate and spring card and knock hole coordinate and fix navigating instrument main body, and apparatus structure is simple; When plug-in mounting navigating instrument, plate backs down spring card, and in continuation insertion process, spring card automatic rebounding inserts in knock hole, when splitting navigating instrument, pulls plate, and spring card is stressed bending, thus automatically can exit knock hole; Navigating instrument easy disassembling, ease of use is good.
As the improvement to the present embodiment, the soft bar of described plasticity is made up of rubber rods 101 and the metal filament 102 be arranged in rubber rods; Utilize metal filament 102 to fix the curved shape of the soft bar of plasticity, soft for plasticity rod bending is become applicable shape with hand energy direct convenience by user, so that observe navigating instrument.
As the improvement to the present embodiment, described plate 12 is rectangle, and described plate lower end is provided with positioning convex 16.Positioning convex 16 can further improve the fix tightly solidity of navigating instrument main body on plate.Certainly in different embodiments, described plate also can be the large clap board in little rear end, front end, and the endoporus of described square jack sleeve is the wedged hole with clap board bearing fit, and this modified node method also can the reliability that is connected with plate of enhanced navigation instrument main body.
What finally illustrate is, above embodiment is only in order to illustrate technical scheme of the present invention and unrestricted, although with reference to preferred embodiment to invention has been detailed description, those of ordinary skill in the art is to be understood that, can modify to technical scheme of the present invention or equivalent replacement, and not departing from aim and the scope of technical solution of the present invention, it all should be encompassed in the middle of right of the present invention.
Claims (4)
1. a sucker interconnection system automobile navigation instrument, comprise navigating instrument main body, sucker and be arranged on sucker for being connected the strut bar assembly of navigating instrument main body, it is characterized in that: described sucker comprises hard disk body, the lower end of described disk body is provided with arch shaped cavity, the disk body end face of the edge of arch shaped cavity is also provided with grommet type seals, the seal face of described grommet type seals is provided with arc groove; Also comprise the elasticity exhaust dish be arranged in arch shaped cavity, the middle part of described elasticity exhaust dish is provided with connecting rod, described disk body is provided with connecting rod via hole, one end that described connecting rod passes disk body is hinged with cam, described cam is connected with handle; Described connecting rod is also provided with O RunddichtringO, and under sucker detachment status, described O-ring seals is positioned at below connecting rod via hole, and under sucker suction state, described O-ring seals coordinates with connecting rod via seal;
Described strut bar assembly comprises the soft bar of plasticity and is fixed on the plate of the soft boom end of plasticity, the dorsal part of described navigating instrument main body is provided with square jack sleeve, described plate detachable is plugged in square jack sleeve, one end that described plate stretches out square jack sleeve is provided with knock hole, the upper end of described square jack sleeve is provided with L shape spring card, and the end of described spring card is plugged in knock hole.
2. sucker interconnection system automobile navigation instrument according to claim 1, is characterized in that: the soft bar of described plasticity is made up of rubber rods and the metal filament be arranged in rubber rods.
3. sucker interconnection system automobile navigation instrument according to claim 2, is characterized in that: described plate is the large clap board in little rear end, front end, and the endoporus of described square jack sleeve is the wedged hole with clap board bearing fit.
4. sucker interconnection system automobile navigation instrument according to claim 2, it is characterized in that: described plate is rectangle, described plate lower end is provided with positioning convex.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410692363.6A CN104527530A (en) | 2014-11-26 | 2014-11-26 | Chuck connecting type car navigator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410692363.6A CN104527530A (en) | 2014-11-26 | 2014-11-26 | Chuck connecting type car navigator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104527530A true CN104527530A (en) | 2015-04-22 |
Family
ID=52843246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410692363.6A Pending CN104527530A (en) | 2014-11-26 | 2014-11-26 | Chuck connecting type car navigator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104527530A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106627396A (en) * | 2016-10-26 | 2017-05-10 | 重庆长野汽车配件有限公司 | Telescopic and foldable navigator bracket |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1940314A (en) * | 2005-09-30 | 2007-04-04 | 哈拉尔德·里希特 | Equipment holder with suction cup and piston-cylinder assembly |
| CN101367356A (en) * | 2008-09-25 | 2009-02-18 | 旭丽电子(广州)有限公司 | Vehicular apparatus holder |
| JP2012006465A (en) * | 2010-06-24 | 2012-01-12 | Beat Sonic:Kk | Car interior article fixing tool |
| CN102328623A (en) * | 2010-07-12 | 2012-01-25 | 本田技研工业株式会社 | The framework installation constitution |
| CN202358008U (en) * | 2011-11-21 | 2012-08-01 | 杭州晨安视讯数字技术有限公司 | Onboard camera base |
| CN202782962U (en) * | 2012-09-13 | 2013-03-13 | 东风汽车公司 | Novel plugging type bracket fixing structure |
| CN203391703U (en) * | 2013-07-23 | 2014-01-15 | 吴锦芳 | Navigator fixing support |
| CN204340906U (en) * | 2014-11-26 | 2015-05-20 | 重庆长野汽车配件有限公司 | Sucker interconnection system automobile navigation instrument |
-
2014
- 2014-11-26 CN CN201410692363.6A patent/CN104527530A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1940314A (en) * | 2005-09-30 | 2007-04-04 | 哈拉尔德·里希特 | Equipment holder with suction cup and piston-cylinder assembly |
| CN101367356A (en) * | 2008-09-25 | 2009-02-18 | 旭丽电子(广州)有限公司 | Vehicular apparatus holder |
| JP2012006465A (en) * | 2010-06-24 | 2012-01-12 | Beat Sonic:Kk | Car interior article fixing tool |
| CN102328623A (en) * | 2010-07-12 | 2012-01-25 | 本田技研工业株式会社 | The framework installation constitution |
| CN202358008U (en) * | 2011-11-21 | 2012-08-01 | 杭州晨安视讯数字技术有限公司 | Onboard camera base |
| CN202782962U (en) * | 2012-09-13 | 2013-03-13 | 东风汽车公司 | Novel plugging type bracket fixing structure |
| CN203391703U (en) * | 2013-07-23 | 2014-01-15 | 吴锦芳 | Navigator fixing support |
| CN204340906U (en) * | 2014-11-26 | 2015-05-20 | 重庆长野汽车配件有限公司 | Sucker interconnection system automobile navigation instrument |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106627396A (en) * | 2016-10-26 | 2017-05-10 | 重庆长野汽车配件有限公司 | Telescopic and foldable navigator bracket |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150422 |