CN2183579Y

CN2183579Y - Portable tripod

Info

Publication number: CN2183579Y
Application number: CN 94204462
Authority: CN
Inventors: 沈伟宏
Original assignee: Individual
Current assignee: Individual
Priority date: 1994-03-01
Filing date: 1994-03-01
Publication date: 1994-11-23
Anticipated expiration: 2004-03-01

Abstract

The utility model relates to a portable tripod, comprising a cover body, a supporting body, a fixed block, an elastic spanner, and foot racks. The cover body is formed by the combination of an upper cover body and a lower cover body; the lower end of the cover body is connected with a middle foot rack; the two sides of the cover body are hinged with the foot racks on both sides by an oblique sheathed hole; a convex block on the flank of the supporting body is inserted into a groove on the upper part of the cover body; the supporting body is controlled to rotate or immobilize along with the rotation of the convex block by the fixed block inserted into one side of the groove of the cover body to cause the inclination angle of a supporting surface to satisfy requirement; the foot racks on both sides can be immobilized by an abutting groove on the lower edge of the cover body during unfolding. The utility model can steadily and flexibly support a camera on different inclination angles. The utility model is convenient in use.

Description

Portable tripod

The utility model relates to a kind of portable tripod.

Existing support cameras tripod, much huger volume is, and the user except bearing heavy photographic goods, must carry the fixedly foot rest that may need use for the moment when carrying, very inconvenient.

The purpose of this utility model is that a kind of portable tripod will be provided, and its volume is little, and is easy to carry.

The purpose of this utility model is achieved in that this portable tripod, include lid, the support body, fixed block, degree of tightness spanner and foot rest, lid is by last, lower cover combines, foot rest in the middle of its lower end connects, its both sides are hinged with register hole and the both sides foot rest that tilts, support body side surface projection, embed in the groove on lid top, by fixed block that embeds lid groove one side and the degree of tightness spanner that can hold out against fixed block, control support body rotates or maintains static with the rotation of projection, the carrying plane inclination angle is met the requirements, and the both sides foot rest can be by the arrival slot of lid lower edge when strutting and is maintained static.

Advantage of the present utility model is:

1, support body maneuverability, firm durable, it is easy to use: because of the utility model support body upper support face can rotate with the projection that the support body embeds in the lid, so its degree of tilt can meet request for utilization fully, on this external support body, can place elastic collar, reduce when settling camera on the support body the mutual wearing and tearing between camera and support body.

2, easy to carry: the utility model foot rest then merges and lines up tabular after drawing in, is adopted telescopic foot rest, and volume is collapsible to minimum.

The utility model concrete structure is provided by following examples and accompanying drawing thereof.

Fig. 1 is the utility model spatial structure exploded view.

Fig. 2 is that the utility model lower cover combines the back schematic perspective view with upper cover body.

Fig. 3 is a stereographic map of the present utility model.

Synoptic diagram when Fig. 4 is the locking of the utility model degree of tightness wrench.

Fig. 5 is the utility model degree of tightness wrench synoptic diagram when unclamping.

Fig. 6 is that the utility model foot rest struts the back schematic perspective view.

Fig. 7 be on the utility model, lay camera fixing before synoptic diagram.

Fig. 8 lays the fixing back of camera synoptic diagram on the utility model.

Describe in detail below in conjunction with accompanying drawing:

With reference to Fig. 1-8, this portable tripod, by lower cover 1, upper cover body 2, support body 3, fixed block 4, degree of tightness spanner 5, foot rest 6 constitutes, lower cover 1 and upper cover body 2 are symmetrical, borrow screw 26 orders to pass down, the screw 15 of upper cover body, 25 fuse, constitute lid, the lid lower edge, be provided with by following, upper cover body 1, fit slot 11 on 2, the register hole of 21 synthetic fit foot rest 6 usefulness, be provided with in the register hole by following, upper cover body groove 111,211 annular grooves that constitute, the lid first half is provided with the groove that embeds support body 3 lower protruding blocks 32 usefulness, this groove order is by following, groove 12 on the upper cover body, 22 synthesize, lid groove one side is provided with by following, the post groove 13 of upper cover body, the 23 post holes of being synthesized, relative with the post hole, be provided with by last, the rectangular channel 14 of lower cover, 24 synthetic rectangular openings; The side of support body 3 is provided with projection 32, projection 32 two ends, and an end is provided with and the corresponding cylinder 33 in post hole, and the other end is provided with radial groove 31; Fixed block 4 is installed in the rectangular opening of lid, is made of a radial projection 41 of rectangular susceptor 42 and the protrusion on it, and the radial groove 31 on the projection 32 of projection 41 and support body 3 matches; Degree of tightness spanner 5 is provided with flange 51, handle 54 and rotates projection 52, and projection 52 matches with rotation hole 17 on being located at upper and lower cover body; Foot rest 6 lower ends are feet 62, the foot rest in middle part is connected with lid with screw thread, the two side legs top of the trellis respectively is provided with the projection 61 that jacking block 63 and has the inclination angle, projection 61 matches with register hole on the lid, projection 61 is provided with the corresponding bulge loop 611 of lid register hole inner groove and works the plasticity collar 64 of the effect of combining closely; In the outer rim of upper cover body fit slot 21, be provided with when foot rest struts, prop up the arrival slot 212 of jacking block 63 on the foot rest.On support body 3, be with and relax the elastic collar 7 that contact friction is used.

34 is carrying plane among the figure, and 36 for passing the locking screw that screw 35 on the support body 3 is used in order to fixing camera, and 16 close pothole for system, and 27 close projection for system, and both are identical mutually to make upper and lower lid amalgamation on the tram.

Projection 61 with foot rest 6 during assembling is inserted in the fit slot 11 of lower cover 1, again fixed block 4 is put into rectangular channel 14, make radial projection 41 towards groove, again the projection 32 of support body 3 is put into the groove 12 of lower cover 1, and make cylinder 33 be sleeved on

post groove

13,31 radial projections 41 of the radial groove of projection 32 other ends over against fixed block 4, the system of utilizing system to close projection 27 and lower cover upper cover body 2 is closed pothole 16 and the symmetrical fit of lower cover then, passing

screw

15 and 25 with screw 26 will descend, upper cover body fuses, flange 51 with degree of tightness wrench 5 packs in the rectangular opening at last, by the rotation projection 52 that is installed in the groove 17 pinch bar 54 can be rotated along

projection

52,6 orders of foot rest are installed on the lid.

Pull open the foot rest 6 of both sides during use, make its jacking block 63 prop up arrival slot 212, make at the utility model and be a firm upright state in tripod top, rotate degree of tightness spanner 5 then, radial projection 41 is separated from each other with radial groove 31, rotating support body 3 makes its angle of inclination meet request for utilization, the spanner of switching degree of tightness then 5, the radial projection 41 of its flange 51 push-tight fixed blocks 4 inboards is entered in the radial groove 31, support body 3 is completely fixed, and then elastic collar 7 is enclosed within on the support body 3 to relax friction, promptly photographic as camera being fixed on the locking screw 36.Be reversed operation by above-mentioned operation and get final product when no, close up but generally can only telescopic foot rest be regained, lid needn't separate, so that use next time.

Claims

1, a kind of portable tripod is made of lower cover (1), upper cover body (2), support body (3), fixed block (4), degree of tightness spanner (5), foot rest (6), it is characterized in that:

1) lower cover (1) and upper cover body (2) are symmetrical, borrow screw (26) order to pass down, the screw of upper cover body (15) (25) fuses, constitute lid, the lid lower edge, be provided with by following, upper cover body (1), (2) fit slot on (11), (21) register hole of synthetic fit foot rest (6) usefulness, be provided with in the register hole by following, upper cover body groove (111), (211) annular groove of Gou Chenging, the lid first half is provided with the groove that embeds support body (3) lower protruding block (32) usefulness, this groove order is by following, groove on the upper cover body (12), (22) synthesize, lid groove one side is provided with by following, the post groove (13) of upper cover body, the post hole of (23) being synthesized, relative with the post hole, be provided with by last, the rectangular channel of lower cover (14), (24) He Cheng rectangular opening;

2) side of support body (3) is provided with projection (32), projection (32) two ends, and an end is provided with and the corresponding cylinder in post hole (33), and the other end is provided with radial groove (31);

3) fixed block (4) is installed in the rectangular opening of lid, is made of the radial projection (41) of rectangular susceptor (42) and the protrusion on it, and the radial groove (31) on the projection (32) of projection (41) and support body (3) matches;

4) degree of tightness spanner (5) is provided with flange (51), handle (54) and rotates projection (52), and projection (52) matches with rotation hole (17) on being located at upper and lower cover body;

5) foot rest (6) lower end is feet (62), the foot rest in middle part is connected with lid with screw thread, the two side legs top of the trellis respectively is provided with the projection (61) that jacking block (63) and has the inclination angle, projection (61) matches with register hole on the lid, projection (61) is provided with the corresponding bulge loop of lid register hole inner groove (611) and works the plasticity collar (64) of the effect of combining closely;

6) in the outer rim of upper cover body fit slot (21), be provided with when foot rest struts, prop up the arrival slot (212) of jacking block on the foot rest (63).

2,, it is characterized in that being with on the support body (3) elastic collar (7) that the mitigation contact friction is used by the described portable tripod of claim 1.