CN218863790U

CN218863790U - Portable camera track

Info

Publication number: CN218863790U
Application number: CN202222963186.3U
Authority: CN
Inventors: 范依灵
Original assignee: Hubei University
Current assignee: Hubei University
Priority date: 2022-11-04
Filing date: 2022-11-04
Publication date: 2023-04-14
Anticipated expiration: 2032-11-04

Abstract

The utility model discloses a camcorder track, including folding rail, first supporting seat, second supporting seat and track plate car, the fixed left side that sets up at the folding rail of first supporting seat, the fixed right side that sets up at the folding rail of second supporting seat, but track plate car sliding connection is on the folding rail, the folding rail includes that second folded sheet, third folded sheet and quantity are two first folded sheets. The utility model discloses a set up firm subassembly, first folded sheet, second folded sheet and third folded sheet, through firm subassembly to first folded sheet, whether second folded sheet and third folded sheet can fold and adjust, during the use equipment, adjust it can not be folded, when carrying equipment, adjust it collapsible, because the screw that is not suitable for in the whole equipment splices, but use the hinge and adjust with firm subassembly, the use process of folding rail is very convenient, do not need loaded down with trivial details dismouting process, it just can be used to take out the expansion, it just can carry away to fold.

Description

Portable camera track

Technical Field

The utility model relates to a camera track field, in particular to portable camera track.

Background

Using orbital photography, moving the camera to take: when the shot object is static, the camera moves to enable the scenery to sequentially pass through the picture, so that the visual effect of tour or walk is achieved;

when the shot object is dynamic, the camera moves along with the shot object to form a following visual effect.

There are two types of camera tracks, integral and split: the integral type is relatively stable, and has the defects of difficult transportation, view finding change and inconvenient transportation when the rail needs to be transported;

the spliced camera track is connected by bolts and can be disassembled into multiple sections, is convenient to carry, and has the defect that the disassembly and assembly process is time-consuming, so that the portable camera track is provided.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome prior art's defect, provide a portable camera track, this camera track portable and concatenation are convenient.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a portable camera track, which comprises a folding track, a first supporting seat, a second supporting seat and a track plate car, wherein,

the first supporting seat is fixedly arranged on the left side of the folding rail;

the second supporting seat is fixedly arranged on the right side of the folding rail;

the rail plate trolley can be connected to the folding rail in a sliding mode;

the folding rail comprises a second folding plate, a third folding plate and two first folding plates, wherein,

the two first stacked plates are movably connected through a first hinge, and the first hinge is positioned at the bottom of the first stacked plates;

the second laminated plate is movably connected with the first laminated plate on the left side through a second hinge, the second hinge is positioned at the tops of the first laminated plate and the second laminated plate, and the left side of the second laminated plate is fixedly connected with the first supporting seat;

the third laminated plate is movably connected with the first laminated plate on the right side through a third hinge, the third hinge is positioned at the tops of the first laminated plate and the third laminated plate, and the right side of the third laminated plate is fixedly connected with the second supporting seat;

be equipped with firm subassembly in the folding rail for whether can fold first folded sheet, second folded sheet and third folded sheet and restrict.

As an optimized technical solution of the present invention, the sliding grooves have been all opened on the front and back of the first, second and third folding plates, and are located at the same level.

As a preferred technical proposal of the utility model, the rail plate car comprises a placing plate, a slide block and two side plates, wherein,

the placing plate is positioned right above the folding rail;

the side plates are fixedly arranged at the bottom of the placing plate, and the two side plates are respectively positioned at the front side and the rear side of the folding rail;

the sliding block is fixedly arranged on one side opposite to the side plate and extends to the inside of the sliding groove.

As a preferred technical proposal of the utility model, the stabilizing component comprises a filling groove, a spring, a movable block, a movable hole, a pull handle, a limit groove and a limit nail, wherein,

the three filling grooves are respectively arranged on the right side of the first laminated plate and the right side of the second laminated plate;

the spring is fixedly arranged in the filling groove;

the movable block is fixedly arranged at the other end of the spring;

the number of the movable holes is three, the three movable holes are respectively formed in the top of the first laminated plate and the top of the second laminated plate, and the movable holes are communicated with the filling grooves;

the pull handle is fixedly arranged at the top of the movable block;

the number of the limiting grooves is three, and the three limiting grooves are respectively formed in the left side of the first laminated plate and the left side of the third laminated plate;

and the limiting nail is fixed at one end of the movable block, which is far away from the spring.

As a preferred technical scheme of the utility model, the spacing nail extends to the inside of spacing groove, the pull handle passes the activity hole and extends to the top of folding rail.

As a preferred technical scheme of the utility model, the slot has been seted up at the top of first supporting seat, the top threaded connection of second supporting seat has the threaded rod that extends to the inside of second supporting seat, the fixed knob that is provided with in top of threaded rod, the fixed inserted bar that is provided with in top of knob.

As a preferred technical scheme of the utility model, inserted bar and slot looks adaptation, the top of inserted bar is the inclined plane.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses a set up firm subassembly, first folded sheet, second folded sheet and third folded sheet, through firm subassembly to first folded sheet, whether second folded sheet and third folded sheet can fold and adjust, during the use equipment, adjust it can not be folding, when carrying equipment, adjust it collapsible, because the screw that is not suitable for in the whole equipment splices, but use hinge and firm subassembly to adjust, the use of folding rail is very convenient, do not need loaded down with trivial details dismouting process, it expandes just can use, it just can carry away to receive folding.

Through setting up first supporting seat and second supporting seat, when folding rail expandes, first supporting seat and second supporting seat support it, when folding rail is folding, with the inserted bar screw in slot in, can be so that folding rail after folding is not loose, meet during the mobile unit jolt folding rail and can not scatter easily, and can hold the threaded rod and lift folding rail and carry.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the principles of the invention. In the drawings:

fig. 1 is a schematic view of the overall structure of the present invention;

figure 2 is a cross-sectional view of the folding rail of the present invention;

FIG. 3 is an enlarged view of the point A of FIG. 2 according to the present invention;

fig. 4 is a view of the embodiment of the folding rail of the present invention in a folded state;

fig. 5 is a side view of the connection between the folding rail and the rail plate trailer of the present invention;

fig. 6 is a side view of the connection between the folding rail and the first support base;

fig. 7 is a diagram illustrating a folding step of the folding rail according to the present invention;

in the figure: 1. folding the rail; 100. a stabilizing assembly; 101. a first stack of plates; 102. a second stack of plates; 103. a third stack of plates; 104. filling the groove; 105. a spring; 106. a movable block; 107. a movable hole; 108. pulling a handle; 109. a limiting groove; 110. a limit nail; 2. a first support base; 21. inserting slots; 3. a second support seat; 31. a threaded rod; 32. a knob; 33. a rod is inserted; 4. a rail plate car; 41. placing the plate; 42. a side plate; 43. a slider; 5. a sliding groove.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Wherein like reference numerals refer to like parts throughout.

Example 1

As shown in fig. 1-6, the utility model provides a camcorder track, including folding rail 1, first supporting seat 2, second supporting seat 3 and track wooden handcart 4, first supporting seat 2 is fixed to be set up in the left side of folding rail 1, and second supporting seat 3 is fixed to be set up on the right side of folding rail 1, but track wooden handcart 4 sliding connection is on folding rail 1.

The folding rail 1 comprises a second folding plate 102, a third folding plate 103 and two first folding plates 101, the two first folding plates 101 are movably connected through a first hinge, the first hinge is located at the bottom of the first folding plate 101, the second folding plate 102 is movably connected with the first folding plate 101 on the left side through a second hinge, the second hinge is located at the tops of the first folding plate 101 and the second folding plate 102, the left side of the second folding plate 102 is fixedly connected with the first supporting seat 2, the third folding plate 103 is movably connected with the first folding plate 101 on the right side through a third hinge, the third folding plate is located at the tops of the first folding plate 101 and the third folding plate 103, and the right side of the third folding plate 103 is fixedly connected with the second supporting seat 3.

The first, second, and

third stacks

101, 102, and 103 are steel plates having uniform thickness; the first hinge, the second hinge and the third hinge are consistent in specification, each hinge comprises two hinge pieces hinged to each other, and the thickness of the two hinge pieces is half of that of the first laminated plate 101.

In this embodiment, a stabilizing assembly 100 is disposed in the folding rail 1, the stabilizing assembly 100 includes three filling grooves 104, a spring 105, a movable block 106, a movable hole 107, a pull handle 108, a limiting groove 109 and a limiting nail 110, the three filling grooves 104 are disposed on the right side of the first folding plate 101 and the right side of the second folding plate 102 respectively, the spring 105 is fixedly disposed in the filling groove 104, the movable block 106 is fixedly disposed at the other end of the spring 105, the three movable holes 107 are disposed in three, the three movable holes 107 are disposed on the top of the first folding plate 101 and the top of the second folding plate 102 respectively, the movable holes 107 are communicated with the filling groove 104, the pull handle 108 is fixedly disposed on the top of the movable block 106, the pull handle 108 penetrates through the movable hole 107 and extends to the upper side of the folding rail 1, the three limiting grooves 109 are disposed in three limiting grooves 109, the three limiting nails 109 are disposed on the left side of the first folding plate 101 and the left side of the third folding plate 103 respectively, the limiting nail 110 is fixed on one end of the movable block 106 far away from the spring 105, and the limiting nail 110 extends to the inner portion of the limiting groove 109.

The first stack of plates 101, the second stack of plates 102 and the third stack of plates 103 are made to be foldable by pulling the pull handle 108 to disengage the retaining pin 110 from the retaining groove 109.

In the present embodiment, the sliding grooves 5 are formed in the front and back surfaces of the first folding plate 101, the second folding plate 102 and the third folding plate 103, the rail plate trailer 4 includes a placing plate 41, a sliding block 43 and two side plates 42, the placing plate 41 is located directly above the folding rail 1, the side plates 42 are fixedly disposed at the bottom of the placing plate 41, the two side plates 42 are respectively located at the front side and the rear side of the folding rail 1, the sliding block 43 is fixedly disposed at the opposite side of the side plates 42, and the sliding block 43 extends to the inside of the sliding groove 5.

In addition, when the first stack plate 101, the second stack plate 102 and the third stack plate 103 are positioned on the same straight line, the slide grooves 5 on the same side are all positioned at the same horizontal height; the sliding block 43 is matched with the sliding groove 5, and the contact surface of the sliding block 43 and the sliding groove 5 is a smooth surface, so that the sliding groove 5 needs to be maintained by periodically coating antirust lubricating oil.

In this embodiment, the slot 21 has been seted up at the top of first supporting seat 2, and the top threaded connection of second supporting seat 3 has the threaded rod 31 that extends to the inside second supporting seat 3, and the fixed knob 32 that is provided with in top of threaded rod 31, and the fixed inserted bar 33 that is provided with in top of knob 32, inserted bar 33 and slot 21 looks adaptation, the top of inserted bar 33 are the inclined plane.

When the folding rail 1 is folded, the knob 32 is toggled to drive the threaded rod 31 to be screwed out from the second supporting seat 3, the inserted rod 33 enters the slot 21, the folded rail 1 is not loose, and the threaded rod 31 is held to carry the folding rail 1.

Referring to fig. 7, the folding steps of the middle folding rail 1 of the present invention are:

pulling the pull handle 108 to make the limit nail 110 disengage from the limit groove 109;

rotating and stacking the second stack 102 clockwise on the first stack 101 on the left side;

stacking the first stack 101 and the second stack 102 on the left side together under the first stack 101 on the right side;

stacking the third stack of plates 103 on the right first stack of plates 101;

the knob 32 is toggled to drive the threaded rod 31 to be screwed out from the second supporting seat 3, the inserted link 33 enters the slot 21, and the folding of the folding rail 1 is completed.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A track for a portable camera comprises a folding track (1), a first supporting seat (2), a second supporting seat (3) and a track plate car (4),

the first supporting seat (2) is fixedly arranged on the left side of the folding rail (1);

the second supporting seat (3) is fixedly arranged on the right side of the folding rail (1);

the rail plate trolley (4) is connected to the folding rail (1) in a sliding manner;

characterized in that the folding rail (1) comprises a second stack of plates (102), a third stack of plates (103) and a number of two first stacks of plates (101), wherein,

the two first laminated plates (101) are movably connected through a first hinge, and the first hinge is positioned at the bottom of the first laminated plates (101);

the second laminated plate (102) is movably connected with the first laminated plate (101) on the left side through a second hinge, the second hinge is positioned at the tops of the first laminated plate (101) and the second laminated plate (102), and the left side of the second laminated plate (102) is fixedly connected with the first supporting seat (2);

the third laminated plate (103) is movably connected with the first laminated plate (101) on the right side through a third hinge, the third hinge is positioned at the tops of the first laminated plate (101) and the third laminated plate (103), and the right side of the third laminated plate (103) is fixedly connected with the second supporting seat (3);

a stabilizing assembly (100) is arranged in the folding rail (1) and used for limiting whether the first folding plate (101), the second folding plate (102) and the third folding plate (103) can be folded or not.

2. The track for a camcorder of claim 1, wherein the front and back surfaces of the first, second and third stacks (101, 102, 103) are provided with sliding grooves (5), and the sliding grooves (5) on the same side are located at the same horizontal height.

3. A camcorder rail according to claim 2, said rail plate car (4) comprising a placing plate (41), a slider (43) and two side plates (42), wherein,

a placing plate (41) which is positioned right above the folding rail (1);

the side plates (42) are fixedly arranged at the bottom of the placing plate (41), and the two side plates (42) are respectively positioned at the front side and the rear side of the folding rail (1);

and the sliding block (43) is fixedly arranged on one side opposite to the side plate (42), and the sliding block (43) extends into the sliding groove (5).

4. The camcorder rail of claim 1, wherein said stabilizing assembly (100) comprises a filling slot (104), a spring (105), a movable block (106), a movable hole (107), a pull handle (108), a limiting slot (109), and a limiting pin (110), wherein,

the number of the filling grooves (104) is three, and the filling grooves are respectively arranged on the right side of the first stack plate (101) and the right side of the second stack plate (102);

a spring (105) fixedly arranged in the filling groove (104);

a movable block (106) fixedly arranged at the other end of the spring (105);

the number of the movable holes (107) is three, the three movable holes (107) are respectively formed in the top of the first laminated plate (101) and the top of the second laminated plate (102), and the movable holes (107) are communicated with the filling groove (104);

the pull handle (108) is fixedly arranged at the top of the movable block (106);

the number of the limiting grooves (109) is three, and the three limiting grooves (109) are respectively formed in the left side of the first laminated plate (101) and the left side of the third laminated plate (103);

and the limiting nail (110) is fixed at one end of the movable block (106) far away from the spring (105).

5. A camcorder rail according to claim 4, characterised in that the stop pin (110) extends into the inside of the stop groove (109), and the pull handle (108) passes through the movable hole (107) and extends above the folding rail (1).

6. The track of a portable camera according to claim 1, wherein a slot (21) is formed at the top of the first supporting seat (2), a threaded rod (31) extending into the second supporting seat (3) is connected to the top of the second supporting seat (3) through a thread, a knob (32) is fixedly arranged at the top of the threaded rod (31), and an inserting rod (33) is fixedly arranged at the top of the knob (32).

7. A camcorder rail according to claim 6, wherein the insertion rod (33) is fitted into the slot (21), and the top of the insertion rod (33) is a slope.