CN212203747U

CN212203747U - Portable optical instrument foot rest structure

Info

Publication number: CN212203747U
Application number: CN202020839413.XU
Authority: CN
Inventors: 贺连义
Original assignee: Jun Qi Precision Optical Instrument Co ltd Of Zhongshan City
Current assignee: Jun Qi Precision Optical Instrument Co ltd Of Zhongshan City
Priority date: 2020-05-19
Filing date: 2020-05-19
Publication date: 2020-12-22
Anticipated expiration: 2030-05-19

Abstract

The utility model discloses a portable optical instrument foot rest structure, including the mounting panel, the top outer wall of mounting panel is opened there is the mounting hole, and the circumference inner wall of mounting hole is fixed with the sleeve, telescopic circumference inner wall sliding connection has the mobile jib, and the circumference outer wall of mobile jib opens the draw-in groove that has the equidistance to distribute, telescopic circumference outer wall is fixed with the fixture block, and the arch of fixture block agrees with mutually with the draw-in groove, the bottom outer wall of mobile jib is fixed with the spacing dish, and the top outer wall of mobile jib is fixed with the fixed disk, the top outer wall of fixed disk rotates and is connected with the bull stick, and the top outer wall of bull stick is fixed with the mounting disc, and the top outer wall of mounting disc is. The utility model discloses a mobile jib, draw-in groove, sleeve, the fixture block that sets up, after fixing the mounting panel, upwards carry the position that the mobile jib can rise the fixed disk, outwards stimulate the fixture block, with mobile jib downstream, can reduce the position of fixed disk, it is convenient to adjust, easy operation.

Description

Portable optical instrument foot rest structure

Technical Field

The utility model relates to an optical instrument technical field especially relates to a portable optical instrument foot rest structure.

Background

The optical instrument is composed of single or multiple optical devices. Optical instruments are mainly divided into two major categories, one is an optical instrument for forming real images, such as a slide projector, a camera and the like, and the other is an optical instrument for forming virtual images, such as a telescope, a microscope, a magnifier and the like.

The invention discloses a portable multifunctional surveying instrument tripod which comprises a mounting platform, a connecting seat, a base and a support, wherein one side of the base is connected with the mounting platform through the connecting seat, the other side of the base is fixedly connected with the support, the support comprises three telescopic rods, one end, far away from the base, of each telescopic rod is provided with a horizontal stabilizing plate, the stabilizing plate is hinged with a trundle, a fastening mechanism for fixing the trundle is further arranged on the stabilizing plate, the support further comprises a drill rod, the drill rod is fixedly connected with an output shaft of a micro motor, the micro motor is fixed on the telescopic rod through a mounting assembly, and the device can adjust the height of the mounting platform through the telescopic rods, so that the tripod capable of adjusting the level loses the level, is readjusted, and is repeatedly adjusted and is complex to operate.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a portable optical instrument foot rest structure.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a portable optical instrument foot rest structure, includes the mounting panel, the top outer wall of mounting panel is opened there is the mounting hole, and the circumference inner wall of mounting hole is fixed with the sleeve, telescopic circumference inner wall sliding connection has the mobile jib, and the circumference outer wall of mobile jib opens the draw-in groove that has the equidistance to distribute, telescopic circumference outer wall is fixed with the fixture block, and the arch of fixture block agrees with the draw-in groove mutually, the bottom outer wall of mobile jib is fixed with the spacing dish, and the top outer wall of mobile jib is fixed with the fixed disk, the top outer wall of fixed disk rotates and is connected with the bull stick, and the top outer wall of bull stick is fixed with the mounting disc, and the top outer.

Preferably, the fixed disc is internally provided with a first groove and a second groove respectively, the inner walls of the upper side and the lower side of the first groove are rotatably connected with pulleys, and the outer wall of the top of each pulley is fixed with a first gear.

Preferably, the inner walls of the upper side and the lower side of the second groove are rotatably connected with a second gear, and the second gear is matched with the first gear.

Preferably, a third gear is fixed on the outer wall of the bottom of the rotating rod, and the third gear is matched with the second gear.

Preferably, the ground step outer wall of mounting panel is fixed with fixed hinge, and the both sides inner wall of fixed hinge rotates and is connected with the regulation pole, and the circumference outer wall of adjusting the pole rotates and is connected with the telescopic link, and the position that the circumference outer wall of adjusting the pole is located between telescopic link and the fixed hinge rotates through the screw and is connected with the fixed block.

Preferably, the outer wall of the circumference of the telescopic rod is provided with a lock ring, and the outer wall of the bottom of the telescopic rod is fixed with a support leg.

Preferably, the bottom of telescopic link is connected with the L template through the hinge rotation, and the long limit bottom outer wall of L template is fixed with evenly distributed's fixed tooth, and the minor face bottom outer wall of L template is fixed with the non slipping spur.

Compared with the prior art, the utility model provides a portable optical instrument foot rest structure possesses following beneficial effect:

1. through mobile jib, draw-in groove, sleeve, the fixture block that sets up, after fixing the mounting panel, upwards carry the position that draws the mobile jib ability to rise the fixed disk, outwards stimulate the fixture block, with mobile jib downstream, can reduce the position of fixed disk, it is convenient to adjust, easy operation.

2. Through the fixed block, the regulation pole, the fixed hinge that set up, rotate the regulation pole, the fixed block moves to the centre, presss from both sides the telescopic link tightly, and the angle of the telescopic link of being convenient for is adjusted in the position of fixed telescopic link.

3. Through the L-shaped plate, the fixed teeth and the anti-skidding blocks, when soft soil exists, the fixed teeth are inserted into the soil, the device is convenient to fix, when hard ground exists, the anti-skidding blocks are in contact with the ground, the device is prevented from sliding, and the applicability is wide.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses simple structure, convenient operation.

Drawings

Fig. 1 is a schematic perspective view of a foot rest structure of a portable optical instrument according to the present invention;

fig. 2 is an enlarged schematic structural view of a part a of fig. 1 of a foot rest structure of a portable optical instrument according to the present invention;

fig. 3 is a schematic view of an internal structure of a mounting plate of a tripod structure of a portable optical instrument according to the present invention;

fig. 4 is a schematic structural diagram of a second embodiment of a stand structure of a portable optical instrument according to the present invention.

In the figure: 1-limiting disc, 2-locking ring, 3-telescopic rod, 4-clamping block, 5-fixing disc, 6-mounting disc, 7-pulley, 8-main rod, 9-clamping groove, 10-sleeve, 11-mounting plate, 12-fixing hinge, 13-fixing block, 14-adjusting rod, 15-first gear, 16-rotating rod, 17-third gear, 18-second gear, 19-L-shaped plate, 20-fixing tooth and 21-anti-slip block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Example 1

Referring to fig. 1-3, a portable optical instrument foot rest structure comprises a mounting plate 11, a mounting hole is formed in the outer wall of the top of the mounting plate 11, a sleeve 10 is welded to the inner wall of the circumference of the mounting hole, a main rod 8 is slidably connected to the inner wall of the circumference of the sleeve 10, clamping grooves 9 are formed in the outer wall of the circumference of the main rod 8 and are distributed equidistantly, a clamping block 4 is fixed to the outer wall of the circumference of the sleeve 10 through screws, the protrusion of the clamping block is matched with the clamping grooves 9, a limiting disc 1 is fixed to the outer wall of the bottom of the main rod 8 through screws, a fixed disc 5 is fixed to the outer wall of the top of the main rod 8, a rotating rod 16 is rotatably connected to the outer wall of the top of the fixed disc 5, a mounting disc 6 is fixed to the outer wall of the top of the rotating rod 16 through screws, a mounting rod is welded to the outer wall, the main rod 8 moves downwards, so that the position of the fixed disc 5 can be lowered, the adjustment is convenient, and the operation is simple.

The utility model discloses in, first recess, second recess have been opened respectively to the inside of fixed disk 5, and the upper and lower both sides inner wall of first recess rotates and is connected with pulley 7, and pulley 7's top outer wall is fixed with first gear 15.

The utility model discloses in, the upper and lower both sides inner wall of second recess rotates and is connected with second gear 18, and second gear 18 is identical with first gear 15.

The utility model discloses in, the bottom outer wall of bull stick 16 is fixed with third gear 17, and third gear 17 is identical with second gear 18.

The utility model discloses in, the ground step outer wall of mounting panel 11 has fixed hinge 12 through the fix with screw, and the both sides inner wall of fixed hinge 12 rotates and is connected with regulation pole 14, the circumference outer wall of adjusting pole 14 rotates and is connected with telescopic link 3, the position that the circumference outer wall of adjusting pole 14 lies in between telescopic link 3 and the fixed hinge 12 is connected with fixed block 13 through the screw rotation, rotate and adjust pole 14, fixed block 13 removes to the centre, press from both sides telescopic link 3 tightly, the position of fixed telescopic link 3, be convenient for adjust the angle of telescopic link 3.

The utility model discloses in, the circumference outer wall of telescopic link 3 is provided with catch 2, and the bottom outer wall of telescopic link 3 has the stabilizer blade through the fix with screw.

The working principle is as follows: when the fixing device is used, the length of the fixing plate 3 is adjusted, the fixing plate 3 is fixed by the fixing plate 2, the angle of the fixing plate 3 is adjusted, the adjusting rod 14 is rotated, the fixing block 13 moves towards the middle, the telescopic rod 3 is clamped tightly, the position of the telescopic rod 3 is fixed, after the mounting plate 11 is fixed, the main rod 8 is lifted upwards to raise the position of the fixing plate 5, the fixture block 4 is pulled outwards, the main rod 8 moves downwards, the position of the fixing plate 5 is lowered, and an optical instrument is mounted on the mounting plate.

Example 2

Referring to fig. 4, a portable optical instrument foot rest structure, this embodiment compares in embodiment 1, still includes that the bottom of telescopic link 3 is connected with L template 19 through the hinge rotation, and the welding of the long limit bottom outer wall of L template 19 has evenly distributed's fixed tooth 20, and the minor face bottom outer wall of L template 19 has non slipping spur 21 through the fix with screw.

The working principle is as follows: when the device is used on soft ground, the fixing teeth 20 are inserted into the ground to fix the device, and when the device is used on hard ground, the anti-slip blocks 21 are used to contact with the ground to prevent the device from slipping.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a portable optical instrument foot rest structure, includes mounting panel (11), the top outer wall of mounting panel (11) is opened there is the mounting hole, and the circumference inner wall of mounting hole is fixed with sleeve (10), the circumference inner wall sliding connection of sleeve (10) has mobile jib (8), and the circumference outer wall of mobile jib (8) opens draw-in groove (9) that have the equidistance and distribute, the circumference outer wall of sleeve (10) is fixed with fixture block (4), and the arch of fixture block agrees with mutually with draw-in groove (9), the bottom outer wall of mobile jib (8) is fixed with spacing dish (1), and the top outer wall of mobile jib (8) is fixed with fixed disk (5), the top outer wall of fixed disk (5) rotates and is connected with bull stick (16), and the top outer wall of bull stick (16) is fixed with mounting disc (6), and the top outer wall of mounting disc (6) is fixed.

2. The tripod structure of a portable optical instrument according to claim 1, wherein the fixed plate (5) is internally provided with a first groove and a second groove, the inner walls of the upper and lower sides of the first groove are rotatably connected with pulleys (7), and the outer wall of the top of each pulley (7) is fixed with a first gear (15).

3. The foot stool structure of the portable optical instrument according to claim 2, wherein the inner walls of the upper and lower sides of the second groove are rotatably connected with a second gear (18), and the second gear (18) is matched with the first gear (15).

4. A portable optical instrument stand structure according to claim 3, wherein a third gear (17) is fixed on the outer wall of the bottom of the rotating rod (16), and the third gear (17) is matched with the second gear (18).

5. The tripod structure of a portable optical instrument according to claim 1, wherein a fixed hinge (12) is fixed on the outer wall of the mounting plate (11), adjusting rods (14) are rotatably connected to the inner walls of the two sides of the fixed hinge (12), the outer wall of the circumference of each adjusting rod (14) is rotatably connected with a telescopic rod (3), and the outer wall of the circumference of each adjusting rod (14) is rotatably connected with a fixed block (13) through threads at a position between the telescopic rod (3) and the fixed hinge (12).

6. A portable optical instrument foot rest structure according to claim 5, characterized in that the circumference outer wall of the telescopic rod (3) is provided with a locking ring (2), and the bottom outer wall of the telescopic rod (3) is fixed with a support foot.

7. The foot stool structure of the portable optical instrument as claimed in claim 5, wherein the bottom end of the telescopic rod (3) is rotatably connected with an L-shaped plate (19) through a hinge, the outer wall of the bottom of the long side of the L-shaped plate (19) is fixed with uniformly distributed fixed teeth (20), and the outer wall of the bottom of the short side of the L-shaped plate (19) is fixed with an anti-skid block (21).