CN203876674U - Stable vehicular multifunctional support with sucker - Google Patents

Abstract

The utility model relates to a stable vehicular multifunctional support with a sucker. The stable vehicular multifunctional support comprises the sucker, a lower supporting arm, a lower locking nut, a lower reinforcing gear, an upper supporting arm, a navigator mounting seat, an upper reinforcing gear, an upper locking nut, an upper iron pin, a lower iron pin, an upper triangular positioning head, a lower triangular positioning head, an upper triangular positioning seat, a lower triangular positioning seat and a sucker adjusting frame. The lower reinforcing gear is arranged on the inner side of the lower triangular positioning seat, the lower triangular positioning head is arranged on the side, which is close to the lower triangular positioning seat, of the lower reinforcing gear, a serrated face is arranged on the other side of the lower reinforcing gear, the upper reinforcing gear is arranged on the inner side of the upper triangular positioning seat, the lower triangular positioning head is arranged on the side, which is close to the upper triangular positioning seat, of the upper reinforcing gear, and a serrated face is arranged on the other side of the upper reinforcing gear.

Description

A kind of stable vehicle-mounted multifunctional sucker support

Technical field

The utility model relates to a kind of vehicle-mounted sucker stand, refers specifically to a kind of stable vehicle-mounted multifunctional sucker support.

Background technology

Along with the continuous increase of navigating instrument read-out, existing vehicle-mounted sucker stand has also been proposed to new requirement, existing vehicle-mounted sucker stand is a lot, they are all to fix support by sucker, , the mode combining by upper and lower supporting arm increases the anglec of rotation of navigating instrument, lower support arm and upper support arm, between upper support arm and navigating instrument mount pad, be to be connected by iron pin, in each junction, the rotation of two articles is to rely on two friction force that are connected between thing to position, friction force between adjacent two coupling links is to regulate by block nut, after read-out increases, its weight also increases thereupon, want accurate location navigator, just block nut must be tightened under vehicle inertia effect not can displacement degree, at this moment, block nut will bear very large effect of stress, the most damaged, if when block nut screwing force is large not, along with advancing of vehicle, upper and lower two supporting arms will be respectively forwards, backwards, horizontally slip, and fallen de-navigating instrument and will smash Windshield or injure passenger inside the vehicle by a crashing object.

Summary of the invention

In order to solve the problem existing in above technical field, the utility model proposes following

Art solution.

The utility model is by sucker, lower support arm, lower block nut, under add solid gear, upper support arm, navigating instrument mount pad, on add solid gear, on add solid gear, upper block nut, upper iron pin, lower iron pin, upper triangle positioning head, lower triangle positioning head, upper triangle positioning seat, lower triangle positioning seat and sucker adjustment rack composition, as figure (2), on sucker, by its center mast, lower support arm is installed, the upper end of lower support arm is made up of two of the front and back column of upwards holding up, there is a pin-and-hole upper end of every root post, the inner side of rear column pin-and-hole is all designed to zig-zag face, A-pillar is having lower triangle positioning seat with the coaxial Position Design of pin-and-hole, under having, the inner side of lower triangle positioning seat adds solid gear, under add solid gear and be designed with lower triangle positioning head near a side of lower triangle positioning seat, opposite side is designed to serrated face, lower triangle positioning head is inserted in lower triangle positioning seat, the A-pillar that makes down to add solid gear and lower support arm can not relative displacement, serrated face contacts with the serrated face of the pin-and-hole front end of upper support arm lower end, increase the friction force of both mutual slippages, under add solid gear lower end be designed with pin-and-hole.Upper support arm inserts in the middle of this two root post, the pin-and-hole of its lower end is corresponding with the pin-and-hole of lower support arm two column upper ends, two outsides of pin-and-hole have all been designed to serrated face, be used for increasing itself and friction force, lower iron pin passes from these three pin-and-holes, upper and lower supporting arm is linked together, finally with under lock nut and tighten.

There are left and right two root posts in the upper end of upper support arm, all have a pin-and-hole in the end of left and right pillar, the inner side of left column is designed to serrated face, the inner side of right column is triangle positioning seat on having with the coaxial Position Design of its pin-and-hole, be designed with and add solid gear in the inner side of upper triangle positioning seat, upper add solid gear near on a side of triangle positioning seat be designed with lower triangle positioning head, opposite side is designed to serrated face, upper triangle positioning head is inserted in triangle positioning seat, the right column that makes to add solid gear and upper support arm can not relative displacement, serrated face contacts with the serrated face of the pin-and-hole right-hand member of navigating instrument erecting frame lower end, increase the friction force of both mutual slippages, on add solid gear lower end be designed with pin-and-hole.Navigating instrument erecting frame inserts in the middle of this two root post, the pin-and-hole of its lower end is corresponding with the pin-and-hole of upper support arm two column upper ends, two outsides of pin-and-hole have all been designed to serrated face, be used for increasing itself and left column and on add the friction force between solid gear, upper iron pin passes from these four pin-and-holes, upper support arm navigating instrument erecting frame is linked together, finally use and lock nut and tighten.

As shown in Figure 1, in the upper end of sucker center pillar, above lower support arm, by iron pin, sucker adjustment rack is installed, is used for making forming vacuum in sucker, sucker is tightly adsorbed on to vehicular drive indoor.

The beneficial effects of the utility model are to add solid gear by increase to strengthen the friction force between upper and lower supporting arm and navigating instrument mount pad, as long as upper and lower block nut is with tight Double layer iron pin gently, just can not be because the inertia of vehicle in advancing makes freely to rotate between upper and lower supporting arm and navigating instrument mount pad, and break navigating instrument.

brief description of the drawings:

Fig. 1 is combination erection plan of the present utility model.

Fig. 2 is structure exploded view of the present utility model.

detailed description of the invention:

The utility model by sucker 1, lower support arm 2, lower block nut 3, under add solid gear 4, upper support arm 5, navigating instrument mount pad 6, on add solid gear 7, on add solid gear 7, upper block nut 8, upper iron pin 9, lower iron pin 10, upper triangle positioning head 11, lower triangle positioning head 12, upper triangle positioning seat 13, lower triangle positioning seat 14 and sucker adjustment rack 15 and form.

As shown in Figure 2, on sucker 1, by its center mast, lower support arm is installed, the upper end of lower support arm is made up of two of the front and back column of upwards holding up, there is a pin-and-hole upper end of every root post, the inner side of rear column pin-and-hole is all designed to zig-zag face, A-pillar is having lower triangle positioning seat 14 with the coaxial Position Design of pin-and-hole, under having, the inner side of lower triangle positioning seat 14 adds solid gear 4, under add solid gear 4 and be designed with lower triangle positioning head 12 near a side of lower triangle positioning seat 14, opposite side is designed to serrated face, , lower triangle positioning head 12 is inserted in lower triangle positioning seat, the A-pillar that makes down to add solid gear 4 and lower support arm 2 can not relative displacement, serrated face contacts with the serrated face of the pin-and-hole front end of upper support arm 5 lower ends, increase the friction force of both mutual slippages, under add solid gear 4 lower end be designed with pin-and-hole.

As shown in Figure 1, upper support arm 5 inserts in the middle of this two root post, the pin-and-hole of its lower end is corresponding with the pin-and-hole of lower support arm two column upper ends, two outsides of pin-and-hole have all been designed to serrated face, be used for increasing itself and friction force, lower iron pin 10 passes from these three pin-and-holes, and upper and lower supporting arm is linked together, and finally tightens with lower block nut 8.There are left and right two root posts in the upper end of upper support arm 5, all have a pin-and-hole in the end of left and right pillar, the inner side of left column is designed to serrated face, the inner side of right column is triangle positioning seat 13 on having with the coaxial Position Design of its pin-and-hole, on having, the inner side of upper triangle positioning seat 13 adds solid gear 7, upper add solid gear 7 near on a side of triangle positioning seat 13 be designed with lower triangle positioning head 11, opposite side is designed to serrated face.

As shown in Figure 1, upper triangle positioning head 11 is inserted in triangle positioning seat 13, the right column that makes to add solid gear 7 and upper support arm 5 can not relative displacement, serrated face contacts with the serrated face of the pin-and-hole right-hand member of navigating instrument erecting frame 6 lower ends, the friction force that has increased both mutual slippages, the lower end that above adds solid gear 7 is designed with pin-and-hole.Navigating instrument erecting frame 6 inserts in the middle of this two root post, the pin-and-hole of its lower end is corresponding with the pin-and-hole of upper support arm two column upper ends, two outsides of pin-and-hole have all been designed to serrated face, be used for increasing itself and left column and on add the friction force between solid gear 7, upper iron pin 9 passes from these four pin-and-holes, upper support arm 5 navigating instrument erecting frames 6 are linked together, finally use and lock nut 8 and tighten.In the time pressing sucker adjustment rack 15, just sucker 1 is adsorbed on car body inside, be with gently tight Double layer iron pin as long as will lock up and down nut, just can not be because the inertia of vehicle in advancing makes freely to rotate between upper and lower supporting arm and navigating instrument mount pad, and break navigating instrument.

Claims (3)

1. a stable vehicle-mounted multifunctional sucker support, by sucker, lower support arm, lower block nut, under add solid gear, upper support arm, navigating instrument mount pad, on add solid gear, on add solid gear, upper block nut, upper iron pin, lower iron pin, upper triangle positioning head, lower triangle positioning head, upper triangle positioning seat, lower triangle positioning seat and sucker adjustment rack composition, it is characterized in that adding solid gear under the inner side of lower triangle positioning seat is designed with, under add solid gear and be designed with lower triangle positioning head near a side of lower triangle positioning seat, opposite side is designed to serrated face, be designed with and add solid gear in the inner side of upper triangle positioning seat, upper add solid gear near on a side of triangle positioning seat be designed with lower triangle positioning head, opposite side is designed to serrated face.

2. a kind of stable vehicle-mounted multifunctional sucker support according to claim 1, it is characterized in that its lower triangle positioning head is inserted in lower triangle positioning seat, the A-pillar that makes down to add solid gear and lower support arm can not relative displacement, and serrated face contacts with the serrated face of the pin-and-hole front end of upper support arm lower end.

3. a kind of stable vehicle-mounted multifunctional sucker support according to claim 1, it is characterized in that triangle positioning head is inserted in triangle positioning seat, the right column that makes to add solid gear and upper support arm can not relative displacement, and serrated face contacts with the serrated face of the pin-and-hole right-hand member of navigating instrument erecting frame lower end.