CN213872150U

CN213872150U - Two-dimensional track shooting device

Info

Publication number: CN213872150U
Application number: CN202022982299.9U
Authority: CN
Inventors: 卢超逸; 朱阔
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-14
Filing date: 2020-12-14
Publication date: 2021-08-03
Anticipated expiration: 2030-12-14

Abstract

The utility model discloses a two-dimensional track shooting device, which comprises a track, wherein the inner walls of two sides of the track are symmetrically provided with chutes, two inner walls of the chutes are all connected with a ball in a sliding way, the upper surface and the lower surface of the ball are respectively connected with a first clamping seat and a second clamping seat in a rotating way, the lower surface of the first clamping seat and the upper surface of the second clamping seat are fixedly connected, the upper surface and the lower surface of the first clamping seat are respectively provided with a first through groove and a second through groove, the geometric center of the second clamping seat is provided with a third through groove, the inner bottom wall of the first clamping seat is fixedly connected with a second fixed block, one side of the second fixed block is connected with a pull rod in a rotating way, one end of the pull rod passes through the first through groove to extend outwards and is fixedly connected with a handle, and the other end of the pull rod is fixedly connected with a second connecting rod, so that the two-dimensional track shooting device can be automatically fixed when not used without accidental movement, deviation occurs, reducing many operations in fixing.

Description

Two-dimensional track shooting device

Technical Field

The utility model relates to a technical field is shot to the track, specifically is a two-dimensional track shooting device.

Background

With the development of the film and television industry, various shooting technologies are generated for viewing effects to meet the visual feast of people, wherein the track shooting can be carried out in all directions, and a plurality of angles which cannot be shot before are realized;

track shooting has also become the indispensable existence of movie & TV trade, and a lot of track shooting needs artifical fixed camera lens's position when shooing a position visual angle for a long time at present, and the time has been of a specified duration can make the people produce tired sense, also hardly carries out the adjustment at visual angle alone in fixed visual angle, therefore we have proposed a two-dimensional track shooting device.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model discloses a device is shot to two-dimensional track to solve the problem that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a two-dimensional track shooting device comprises a track, wherein sliding grooves are symmetrically formed in the inner walls of two sides of the track, a row of circular hole grooves are formed in the central axis of the upper surface of the track, the inner walls of the two sliding grooves are connected with a ball in a sliding mode, the upper surface and the lower surface of the ball are respectively connected with a first clamping seat and a second clamping seat in a rotating mode, the lower surface of the first clamping seat is fixedly connected with the upper surface of the second clamping seat, a first through groove and a second through groove are formed in the upper surface and the lower surface of the first clamping seat respectively, a third through groove is formed in the geometric center of the second clamping seat, a second fixed block is fixedly connected to the inner bottom wall of the first clamping seat, a pull rod is rotatably connected to one side of the second fixed block, one end of the pull rod penetrates through the first through groove to extend outwards and is fixedly connected with a handle, and the other end of the pull rod is fixedly connected with a second connecting rod;

the one end that the pull rod was kept away from to the second connecting rod is rotated and is connected with the head rod, the head rod passes the second and leads to the groove and rotate and be connected with the stopper, and the surface activity of head rod has cup jointed the second elastic component, the both ends of second elastic component fixed connection respectively are at the upper surface of stopper and the lower surface of first cassette, the bottom of stopper passes the logical groove downwardly extending of third to insert in one of them circular hole groove, the last fixed surface of first cassette is connected with the bracing piece, and the last fixed surface of bracing piece is connected with places the seat, place four edges and corners fixedly connected with protecting block of seat.

Preferably, the dead slot has been seted up to two edges and corners of track one end, and two edges and corners fixedly connected with fixture block, two of the other end fixture block one side activity has been cup jointed the bail, the bail is at the inside one side fixedly connected with telescopic link of fixture block, the first fixed block of one end fixedly connected with of bail is kept away from to the telescopic link, and the inside wall fixed connection of first fixed block and fixture block, first elastic component has been cup jointed in the surface activity of telescopic link, and the both sides of first elastic component fixed connection respectively in one side of first fixed block and one side of bail.

Preferably, both sides of the track are provided with small holes and communicated with the interiors of the two empty grooves.

Preferably, the first clamping seat and the second clamping seat are arranged in a circular shape.

Preferably, the number of the round balls is set to be a plurality.

Preferably, the central axes of the placing seat, the supporting rod, the first clamping seat, the second clamping seat and the limiting block are overlapped.

Preferably, the diameter of the second elastic member is larger than the length of the second through groove.

The utility model discloses a two-dimensional track shooting device, its beneficial effect who possesses as follows:

1. this device is shot to two-dimensional track through the cooperation in pull rod, head rod, second connecting rod, stopper and circular hole groove, will automatic fixation when not using, can not unexpected removal, takes place to deviate, reduces a lot of operations when fixed.

2. This device is shot to two-dimensional track through the spout cooperation of a plurality of balls and track inner wall both sides for more laborsaving in the removal, the condition of unexpected derailment also can not take place, and first cassette and second cassette set up to circular, can remove while rotating.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is a schematic top view of the present invention;

FIG. 4 is a schematic view of the structure of the fixture block of the present invention;

fig. 5 is a schematic diagram of a second through-groove structure of the present invention.

In the figure: 1. a track; 101. a circular hole slot; 102. a ball; 103. a clamping block; 104. a staple bolt; 105. a first fixed block; 106. a first elastic member; 107. a telescopic rod; 108. an empty groove; 109. a chute; 2. a first card holder; 201. a second card holder; 202. a first through groove; 203. a first connecting rod; 204. a limiting block; 205. a second elastic member; 206. a second through groove; 207. a third through groove; 208. a second fixed block; 209. a second connecting rod; 3. a support bar; 301. a placing seat; 302. a protection block; 303. a pull rod; 304. a handle.

Detailed Description

The embodiment of the utility model discloses a two-dimensional track shooting device, as shown in fig. 1-5, comprising a track 1, wherein two edges of one end of the track 1 are provided with a hollow groove 108, two edges of the other end are fixedly connected with a clamping block 103, one side of the two clamping blocks 103 is movably sleeved with a clamping nail 104, one side of the clamping nail 104 inside the clamping block 103 is fixedly connected with a telescopic rod 107, one end of the telescopic rod 107 far away from the clamping nail 104 is fixedly connected with a first fixed block 105, the first fixed block 105 is fixedly connected with the inner side wall of the clamping block 103, the outer surface of the telescopic rod 107 is movably sleeved with a first elastic part 106, two sides of the first elastic part 106 are respectively fixedly connected with one side of the first fixed block 105 and one side of the clamping nail 104, two sides of the track 1 are both provided with small holes and communicated with the insides of the two hollow grooves 108, the inner walls of two sides of the track 1 are symmetrically provided with sliding grooves 109, and the central axis of the upper surface is provided with a row of circular hole grooves 101, the inner walls of the two sliding grooves 109 are connected with the spherical balls 102 in a sliding manner, the number of the spherical balls 102 is multiple, the upper surface and the lower surface of each spherical ball 102 are respectively connected with a first clamping seat 2 and a second clamping seat 201 in a rotating manner, the first clamping seat 2 and the second clamping seat 201 are circular, the lower surface of the first clamping seat 2 is fixedly connected with the upper surface of the second clamping seat 201, the upper surface and the lower surface of the first clamping seat 2 are respectively provided with a first through groove 202 and a second through groove 206, the geometric center of the second clamping seat 201 is provided with a third through groove 207, the inner bottom wall of the first clamping seat 2 is fixedly connected with a second fixed block 208, one side of the second fixed block 208 is rotatably connected with a pull rod 303, one end of the pull rod 303 penetrates through the first through groove 202 to extend outwards and is fixedly connected with a handle 304, and the other end of the pull rod 303 is fixedly connected with a second connecting rod 209;

one end of the second connecting rod 209 far away from the pull rod 303 is rotatably connected with a first connecting rod 203, the first connecting rod 203 penetrates through the second through groove 206 to be rotatably connected with a limiting block 204, and the outer surface of the first connecting rod 203 is movably sleeved with a second elastic piece 205, the diameter of the second elastic piece 205 is larger than the length of the second through groove 206, two ends of the second elastic piece 205 are respectively and fixedly connected with the upper surface of the limiting block 204 and the lower surface of the first clamping seat 2, the bottom of the limiting block 204 passes through the third through groove 207 and extends downwards, and inserted into a circular hole groove 101 formed on the upper surface of the track 1, the upper surface of the first clamping seat 2 is fixedly connected with a supporting rod 3, the central axes of the placing seat 301, the supporting rod 3, the first clamping seat 2, the second clamping seat 201 and the limiting block 204 are overlapped, and the upper surface of the supporting rod 3 is fixedly connected with a placing seat 301, and four corners of the placing seat 301 are fixedly connected with a protection block 302.

The working principle is as follows: when the two-dimensional track shooting device is used, firstly, a shooting base composed of a first clamping seat 2, a second clamping seat 201, a spherical ball 102 and the like is slid into a track 1, so that the outer surface of the spherical ball 102 is in sliding connection with sliding grooves 109 formed in the inner walls of the two sides of the track 1, then the track 1 is assembled, firstly, a staple 104 on one side of two fixture blocks 103 at one end of the track 1 is pressed into the fixture blocks 103, a first elastic part 106 and an expansion rod 107 in the fixture blocks 103 are compressed, then the two fixture blocks 103 are inserted into two empty grooves 108 at one end of the other track 1, so that the two staple blocks 104 penetrate through small holes formed in the two sides of the track 1, a plurality of tracks 1 are assembled in the same way, and after the track 1 is assembled;

the camera is put into a placing seat 301 and a protecting block 302 which are fixedly connected with the upper surface of the supporting rod 3, then the handle 304 is pressed downwards, the handle 304 is fixedly connected with the pull rod 303, so that one end of the pull rod 303 moves downwards, because the pull rod 303 is rotatably connected with the inner bottom wall of the first base through the first fixing block 105 at the joint of the second connecting rod 209, one end of the pull rod 303 in the first clamping seat 2 moves upwards, because one end of the pull rod 303 in the first clamping seat 2 is fixedly connected with one end of the second connecting rod 209, one end of the second connecting rod 209 moves upwards, because the second connecting rod 209 is rotatably connected with the limiting block 204 through the first connecting rod 203, the handle 304 moves downwards and simultaneously drives the limiting block 204 to move upwards, the second elastic element 205 is compressed, so that the second elastic element is separated from the circular hole groove 101 which is arranged on the upper surface of the track 1, and the whole photographic base can move, when the photographing base needs to be fixed, the handle 304 is loosened, the second elastic piece 205 rebounds, the limiting block 204 moves downwards and is inserted into the circular hole groove 101, the photographing base cannot move, when the visual angle needs to be rotated, the first clamping seat 2 and the second clamping seat 201 are circular, and are in sliding connection with the track 1 through the plurality of round balls 102, the handle 304 only needs to be moved leftwards and rightwards to enable the first clamping seat 2 to rotate, the handle 304 is pressed downwards to enable the photographing base to move, and the visual angle can be rotated while moving.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A two-dimensional track shooting device comprises a track (1), and is characterized in that: the inner walls of two sides of the track (1) are symmetrically provided with sliding grooves (109), a row of circular hole grooves (101) are formed in the central axis of the upper surface of the track, the inner walls of the two sliding grooves (109) are connected with round balls (102) in a sliding manner, the upper surface and the lower surface of each round ball (102) are respectively connected with a first clamping seat (2) and a second clamping seat (201) in a rotating manner, the lower surface of the first clamping seat (2) is fixedly connected with the upper surface of the second clamping seat (201), the upper surface and the lower surface of the first clamping seat (2) are respectively provided with a first through groove (202) and a second through groove (206), the geometric center of the second clamping seat (201) is provided with a third through groove (207), the inner bottom wall of the first clamping seat (2) is fixedly connected with a second fixed block (208), one side of the second fixed block (208) is rotatably connected with a pull rod (303), one end of the pull rod (303) penetrates through the first through groove (202) to extend outwards and is fixedly connected with a handle (304), the other end of the pull rod (303) is fixedly connected with a second connecting rod (209);

one end, far away from pull rod (303), of second connecting rod (209) is rotated and is connected with first connecting rod (203), first connecting rod (203) passes second through groove (206) and rotates and is connected with stopper (204), and the surface activity of first connecting rod (203) has cup jointed second elastic component (205), the both ends of second elastic component (205) are fixed connection respectively at the upper surface of stopper (204) and the lower surface of first cassette (2), the bottom of stopper (204) passes third through groove (207) downwardly extending, and inserts in one of them circular hole groove (101), the last fixed surface of first cassette (2) is connected with bracing piece (3), and the last fixed surface of bracing piece (3) is connected with places seat (301), four edges and corners fixedly connected with protection piece (302) of placing seat (301).

2. A two-dimensional orbit photographing device according to claim 1, wherein: empty slot (108) have been seted up to two edges and corners of track (1) one end, and two edges and corners fixedly connected with fixture block (103) of the other end, two staple bolt (104) have been cup jointed in the activity of fixture block (103) one side, staple bolt (104) are at one side fixedly connected with telescopic link (107) of fixture block (103) inside, the first fixed block (105) of one end fixedly connected with of staple bolt (104) are kept away from in telescopic link (107), and the inside wall fixed connection of first fixed block (105) and fixture block (103), first elastic component (106) have been cup jointed in the surface activity of telescopic link (107), and the both sides difference fixed connection of first elastic component (106) is in one side of first fixed block (105) and one side of staple bolt (104).

3. A two-dimensional orbit photographing device according to claim 2, wherein: both sides of the track (1) are provided with small holes and communicated with the interiors of the two empty grooves (108).

4. A two-dimensional orbit photographing device according to claim 1, wherein: the first clamping seat (2) and the second clamping seat (201) are arranged to be circular.

5. A two-dimensional orbit photographing device according to claim 1, wherein: the number of the round balls (102) is set to be a plurality.

6. A two-dimensional orbit photographing device according to claim 1, wherein: the central axes of the placing seat (301), the supporting rod (3), the first clamping seat (2), the second clamping seat (201) and the limiting block (204) are overlapped.

7. A two-dimensional orbit photographing device according to claim 1, wherein: the diameter of the second elastic piece (205) is larger than the length of the second through groove (206).