CN2470053Y

CN2470053Y - Fixing holder

Info

Publication number: CN2470053Y
Application number: CN 01203220
Authority: CN
Inventors: 欧阳伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-01-15
Filing date: 2001-01-15
Publication date: 2002-01-09
Anticipated expiration: 2011-01-15

Abstract

The utility model relates to a fixing holder which is mainly formed by that a G-shaped fixing seat and an L-shaped holding seat are matched with a screw bolt, screws, nuts and fixing hooks, wherein a screw hole for being screwed with the screw bolt is arranged in one side face of the fixing seat, and four symmetrical regulating holes are arranged in the other side face and the bottom face; corresponding to the regulating holes, two cambered regulating grooves are arranged at one side face of the holding seat; two screws respectively pass through the regulating holes and the cambered regulating grooves and cooperate with the nuts; two through holes are arranged in the other side face of the holding seat, and the thread ends of the two fixing hooks pass through the through holes and are matched with the nuts. The fixing holder has the advantages of simple structure, easy use and wide application to shafts, such as umbrellas, or banners, etc., which have arbitrary dimensions and can tilt in any angle.

Description

Geometrical clamp

The utility model relates to a kind of geometrical clamp, refers in particular to the anchor clamps that are applicable to the fixing shaft thing.

In the prior art, fixing of shafts such as umbrella or flag is to realize by stationary pipes mostly, earlier stationary pipes is fixed on the ground, and the shaft with umbrella or flag is inserted in the stationary pipes again.Like this, because the fixed in shape of stationary pipes generally can only be fixed the shaft of same size, and once fixing, umbrella promptly can't be adjusted the use angle position along with the direction of rain, wind and sunlight, therefore, has certain limitation in the use.

The purpose of this utility model is to provide a kind of geometrical clamp, and it is simple in structure, and applicable to shafts such as the umbrella of arbitrary dimension or flags, and shaft can be arbitrarily angled tilts, and the scope of application is wide, and is easy to use.

For reaching above-mentioned purpose, the utility model mainly cooperates screw rod, screw, nut and fixed hook to form by holder of " G " font and the grip slipper of " L " font; Offer a screw on the side of holder, a screw rod is located in this screw, offers the adjustment hole of four symmetries on another side and the bottom surface respectively; Adjustment hole on the side of grip slipper on the corresponding holder, offer two arc regulating tanks, two screws pass corresponding adjustment hole and arc regulating tank respectively and cooperate with nut, at least offer two perforation on another side, the end of thread of two fixed hooks passes perforation and cooperates with nut.

A through hole is respectively offered in the center of four adjustment holes on said fixing seat side and the bottom surface, on the grip slipper side center of two arc regulating tanks also correspondence offer a through hole, one screw passes the through hole of through hole of holder and grip slipper and cooperates with nut, and holder and grip slipper are articulated.

The center of four adjustment holes respectively forms a protruding grain on said fixing seat side and the bottom surface, the then corresponding groove that forms in the center of two arc regulating tanks on the grip slipper side, the groove fit of a protruding grain with grip slipper by holder, when holder and grip slipper are articulated, just can play positioning action.

Four adjustment holes of said fixing seat side and bottom surface and the both sides of through hole are equipped with the strip muscle of projection, and the ailhead of screw just can be absorbed between the strip muscle on both sides.

A pad is also fixed in screw rod the inner that spiral shell is established in the screw on the said fixing seat.

After adopting said structure, holder of the present utility model is to cooperate the screw rod that spiral shell is established on the side to be fixed on the required fixing object (as railing, table limit, chair etc.) by its " G " font structure, then be to pass adjustment hole and arc regulating tank by two screws to cooperate with nut and link together between holder and the grip slipper, and the shank of shafts such as umbrella or flag is plugged in two fixed hooks of " L " font grip slipper, by regulating the nut on the end of thread, just shaft can be fixedly secured.

The utility model is owing to the big I of fixed hook is regulated by the nut of its screw rod end, so, can be used for shafts such as the umbrella of fixing any regular or irregular size or flag, and because two screws can be arranged on the bottom surface of holder or the side and can be in the rotation in the arc regulating tank, so the angle of inclination of shaft also can be regulated arbitrarily, in a word, the utility model is simple in structure, and the scope of application is wide, and is easy to use.

Below in conjunction with drawings and Examples, be further described this reality is novel.

Fig. 1 is the three-dimensional exploded view of the utility model embodiment one;

Fig. 2 is the three-dimensional combination figure one of the utility model embodiment one;

Fig. 3 is the three-dimensional combination figure two of the utility model embodiment one;

Fig. 4 is the three-dimensional combination figure three of the utility model embodiment one;

Fig. 5 is the three-dimensional exploded view of the utility model embodiment two.

See also Fig. 1, cooperate shown in Figure 2ly, the utility model mainly cooperates screw rods 3, screw 4, fixed hook 5 and

nut

41,52 to form by holder 1 of " G " font and the grip slipper 2 of " L " font.

Offer a screw 14 on the side 11 of holder 1, offer the adjustment hole 15 of four symmetries on another side 12 and the bottom surface 13 respectively, the both sides that 16, four adjustment holes 15 of a through hole and through hole 16 are respectively offered in the center of four adjustment holes 15 are equipped with protruding strip muscle.

Adjustment hole 15 on the side 21 of grip slipper 2 on the corresponding holder 1 is offered the through hole 16 of the corresponding holder 1 in center of 23, two arc regulating tanks 23 of two arc regulating tanks and is also offered a through hole 24, offers three perforation 25 of two rows on another side 22.

One screw rod 3 is arranged in the screw 14, a rubber sheet gasket 6 is also fixed in screw rod 3 the inners, holder 1 cooperates this screw rod 3 by its " G " font structure, and can be fixed on arbitrarily on the required fixing object (as railing, table limit etc.), rubber sheet gasket 6 plays objects such as preventing screw rod 3 ends extruding railing, table limit, causes the impaired purposes in surface such as railing, table limit.

One screw 4 passes the through hole 16 on holder 1 side 12 or the bottom surface 13 and the through hole 24 of grip slipper 2, and cooperate with nut 41, cooperate shown in Fig. 2-4, the side 12 of holder 1 or the side 21 of bottom surface 13 and grip slipper 2 are articulated, and grip slipper 2 relative fixed seats 1 are the center rotation with this screw 4 but make; Two 4 on screws pass the corresponding adjustment hole 15 of holder 1 and the arc regulating tank 23 of grip slipper 2 in addition, and cooperate with nut 41.The ailhead of each screw 4 all is absorbed between the strip muscle on both sides, prevents stud bump, and objects such as extruding railing, table limit cause surfaces such as railing, table limit impaired.

The end of thread 51 of two fixed hooks 5 can pass any two perforation 25 (referring to Fig. 2-4) in the two row perforation 25 of grip slipper 2 according to needs, and cooperate with nut 52, the shank of shaft such as umbrella or flag 7 is plugged in two fixed hooks 5, by regulating the nut 52 on the end of thread 51, just shaft 7 can be fixedly secured.Fixed hook 5 also can intert in different perforation 25 according to shaft 7 length, shape, in order to fixing shaft thing 7 better.

Cooperate shown in Fig. 2-4 view when specifically using again for the utility model.Because the big I of fixed hook 5 is regulated by the nut 52 of its screw rod end 51, so, can be used for shafts 7 such as the umbrella of fixing arbitrary dimension or flag.And because screw 4 can make the side 12 of holder 1 or the side 21 of bottom surface 13 and grip slipper 2 be articulated, but grip slipper 2 relative fixed seats 1 are the center rotation with screw 4, and two screws 4 can pass the arc regulating tank 23 of any two corresponding adjustment holes 15 and grip slipper 2, cooperate with nut 41, two screws 4 also can be in the rotation in the arc regulating tank 23, and the scope of rotation is subjected to 23 restrictions of arc regulating tank, so, rotation grip slipper 2 can drive shaft 7, the fixed position of shaft 7 and angle all can be regulated arbitrarily, to be the appropriate tilt shape.

Please cooperate shown in Figure 5 again, the center of four adjustment holes 15 also can respectively form a protruding grain 17 on holder 1 side 12 and the bottom surface 13, the then corresponding groove 26 that forms in the center of two arc regulating tanks 23 on grip slipper 2 sides 21, cooperate with groove 26 by protruding 17, replace among the embodiment one screw 4 to pass through hole 16 and through hole 24 and cooperate with nut 41, the side 12 of holder 1 or the side 21 of bottom surface 13 and grip slipper 2 are articulated, grip slipper 2 relative fixed seats 1 are the center rotation with protruding grain 17 and groove 26 but make, and its effect and last embodiment are equal to.

Claims

1, geometrical clamp is characterized in that: mainly cooperate screw rod, screw, nut and fixed hook to form by holder of " G " font and the grip slipper of " L " font; Offer a screw on the side of holder, a screw rod is located in this screw, offers the adjustment hole of four symmetries on another side and the bottom surface respectively; Adjustment hole on the side of grip slipper on the corresponding holder, offer two arc regulating tanks, two screws pass corresponding adjustment hole and arc regulating tank respectively and cooperate with nut, at least offer two perforation on another side, the end of thread of two fixed hooks passes perforation and cooperates with nut.

2, geometrical clamp as claimed in claim 1, it is characterized in that: a through hole is respectively offered in the center of four adjustment holes on holder side and the bottom surface, on the grip slipper side center of two arc regulating tanks also correspondence offer a through hole, one screw passes the through hole of through hole of holder and grip slipper and cooperates with nut, and holder and grip slipper are articulated.

3, geometrical clamp as claimed in claim 1 is characterized in that: the center of four adjustment holes respectively forms a protruding grain on holder side and the bottom surface, the then corresponding groove that forms in the center of two arc regulating tanks on the grip slipper side.

4, as the described geometrical clamp of claim 1 to 3, it is characterized in that: four adjustment holes of holder side and bottom surface and the both sides of through hole are equipped with the strip muscle of projection, and the ailhead of screw just can be absorbed between the strip muscle on both sides.

5, as the described geometrical clamp of claim 1 to 3, it is characterized in that: a pad is also fixed in screw rod the inner that spiral shell is established in the screw on the holder.

6, geometrical clamp as claimed in claim 4 is characterized in that: a pad is also fixed in screw rod the inner that spiral shell is established in the screw on the holder.