CN216201818U

CN216201818U - Foot stand center pillar with transverse pillar double-lock and photographic foot stand

Info

Publication number: CN216201818U
Application number: CN202122458763.9U
Authority: CN
Inventors: 周若谷
Original assignee: Beijing Savoye Image Tech Co ltd
Current assignee: Beijing Savoye Image Tech Co ltd
Priority date: 2021-10-12
Filing date: 2021-10-12
Publication date: 2022-04-05
Anticipated expiration: 2031-10-12

Abstract

The utility model discloses a foot stool middle column with a cross column double lock, which comprises a first bearing platform, an upright column and a cross column connecting part, wherein the upper end of the cross column connecting part is connected with the first bearing platform, and the lower end of the cross column connecting part is connected with the upright column; wherein, the spreader connecting portion include horizontal hole and spreader lock, and the horizontal hole runs through the spreader connecting portion, and the both ends of horizontal hole all are equipped with the spreader lock that is used for locking the spreader. The purpose of this foot rest center pillar with horizontal post double-lock is to solve traditional photography foot rest and is not convenient for adjust xarm height and xarm installation unstability scheduling problem.

Description

Foot stand center pillar with transverse pillar double-lock and photographic foot stand

Technical Field

The utility model belongs to the technical field of photographic foot stands, and particularly relates to a foot stand center pillar with a cross pillar double lock and a photographic foot stand.

Background

A conventional photographic foot stand includes support legs, an intermediate connecting portion, and a center pillar. The center pillar includes stand and plummer, and the stand wears to locate the intermediate junction portion of foot rest, can go up and down, and there is fixed connection's plummer stand top, and the plummer has double-screw bolt or forked tail clamp etc. to be used for connecting the camera. The middle column lock on the middle connecting part of the tripod can lock and fix the middle column and the middle connecting part mutually. Some tripods pass through the rotatable mechanism on the intermediate junction portion, let the center pillar become transversely, become the center pillar itself and transversely the centre gripping and lost the regulatory function in vertical direction of center pillar itself on the tripod, and height control can only be accomplished through the flexible of three foot rest leg pipes, and is very inconvenient. At the same time, the maximum working height is also significantly reduced.

In view of the above, it is desirable to provide a tripod center pillar and a camera tripod with a cross pillar double lock.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model solves the technical problems that the height of a transverse column is not convenient to adjust and the transverse column is instable to install in the traditional photographic foot stool.

(II) technical scheme

The utility model provides a foot stool center pillar with a cross pillar double lock, which comprises a first bearing platform, a cross pillar connecting part and an upright post, wherein the upper end of the cross pillar connecting part is connected with the first bearing platform, and the lower end of the cross pillar connecting part is connected with the upright post; wherein the content of the first and second substances,

the transverse column connecting part comprises a body, a transverse hole and a transverse column lock, the transverse hole penetrates through the body, and the transverse column lock used for locking the transverse column is arranged at each of two ends of the transverse hole.

The transverse column is transversely arranged in the transverse hole in a penetrating mode and locked through the transverse column locks at the two ends; or the like, or, alternatively,

the transverse column is vertically connected below or inside the upright column.

Further, the tip of spreader is equipped with the second plummer, the second plummer includes at least one of double-screw bolt, screw, forked tail rail and forked tail clamp.

Furthermore, a first battery cabin is arranged in the upright post and/or the cross post, or,

the end parts of the upright posts and/or the cross posts are connected with a second battery compartment.

Further, this foot rest center pillar with horizontal post double-lock still includes solar panel, solar panel with the horizontal post passes through the connecting piece to be connected and winds the rotation of horizontal post axle center is fixed at different angles.

Further, the tripod center pillar with the transverse pillar double-lock further comprises a tablet personal computer, a monitor or a mobile phone support, wherein the tablet personal computer, the monitor or the mobile phone support is connected with the transverse pillar through a connecting piece, rotates around the axis of the transverse pillar and is fixed at different angles.

Further, the cross column lock is of a knob type or a lock catch type.

Furthermore, the cross column lock is of a knob type and comprises a knob and a compression ring, the compression ring is inserted into two ends of the horizontal portion of the body, and the knob is sleeved on two ends of the horizontal portion and used for driving the compression ring to lock the cross column.

Further, the first bearing table comprises at least one of a stud, a screw hole, a dovetail rail and a dovetail clip.

The utility model also provides a photographic tripod, which comprises a tripod and the tripod central column with the cross column double lock, wherein the tripod is connected with the tripod central column with the cross column double lock through a middle connecting part.

(III) advantageous effects

The utility model can ensure that a camera or other equipment can be normally used on a bearing platform at the top of the upright column through the arrangement of the cross column connecting part, and can also be used by extending out of a window through the cross column, crossing over barriers such as a railing, a railing panel and the like, and the legs of the tripod are far away from the visual field when shooting is carried out towards the right lower part, and the cross column can be connected to the lower part of the upright column to be used as the extension of the upright column, or can be stored in the upright column to keep the size to be convenient for carrying and transportation. Unlike other tripods which directly convert the vertical column into a transverse tripod, the utility model can use the function of the transverse column and simultaneously still have the vertical column, thereby reserving the possibility of adjusting the height of the equipment. Another important advantage of this design is that, compared to the use of loads on the columns, when a camera or other loads are erected at the end of a spreader, the gravity of the load creates a moment on the pivot, and the single locking structure on the pivot is weaker in its ability to resist this moment, so the load at one end of the spreader tends to sway, and the length of the cross tunnel limits this sway, and locks simultaneously through the spreader locks at both ends, making the stability and safety of the load greatly improved.

Meanwhile, the two tripods can be used for erecting long cross bars, so that background cloth and background paper can be conveniently hung, and lamps can be erected, so that the camera tripods, the background supports, the lamp brackets and the like in the studio are unified, and the tripod can be flexibly used under different shooting requirements. In addition, the double-locking structure can be used as a relay of the cross bars, the two cross bars are locked at two sides, the cross bars can be infinitely extended by adding the relay, and the bearing platform at the top end of each relay can also bear lamps, rails or other equipment for supporting continuous background plates.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments of the present invention will be briefly described below, and it is obvious that the drawings described below are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a center pillar of a foot stool with a cross pillar double lock according to an embodiment of the present invention;

FIG. 2 is a schematic structural diagram of a center pillar of a tripod with a cross-pillar double lock according to an embodiment of the present invention;

FIG. 3 is a schematic structural diagram of a center pillar of a tripod with a cross-pillar double lock according to an embodiment of the present invention;

FIG. 4 is a cross-sectional view of a king post of the horse with a cross-post double lock according to an embodiment of the present invention;

fig. 5 is an exploded view of a center pillar of a tripod with a cross-pillar double lock according to an embodiment of the present invention;

fig. 6 is a schematic structural view of a pair of camera tripod docking assemblies according to an embodiment of the present invention;

fig. 7 is a schematic view illustrating an installation of a camera tripod and a camera according to an embodiment of the present invention.

In the figure:

1-a first carrier table; 101-a stud; 102-screw holes; 103-dovetail rail; 104-dovetail clips; 2-transverse column connecting part; 201-a body; 202-transverse holes; 203-transverse column lock; 2031-knob; 2032-compression ring; 3-upright column; 301-upright extension post; 302-a first battery compartment; 4-a transverse column; 401-a second battery compartment; 5-a solar panel; 6-a tripod; 7-a second bearing table; 100-shooting device.

Detailed Description

The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following detailed description of the embodiments and the accompanying drawings are provided to illustrate the principles of the utility model and are not intended to limit the scope of the utility model, i.e., the utility model is not limited to the embodiments described, but covers any modifications, alterations, and improvements in the parts, components, and connections without departing from the spirit of the utility model.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

It should be clear that the embodiments in this specification are described in a progressive manner, and the same or similar parts in the embodiments are referred to each other, and each embodiment focuses on the differences from the other embodiments. The present invention is not limited to the specific steps and structures described above and shown in the drawings. Also, a detailed description of known process techniques is omitted herein for the sake of brevity.

Fig. 1-3 are schematic structural views of a center pillar of a foot stool with a cross-pillar double lock according to an embodiment of the present invention, which includes a first platform 1, a cross-pillar connecting portion 2 and a pillar 3, wherein an upper end of the cross-pillar connecting portion 2 is connected to the first platform 1, and a lower end of the cross-pillar connecting portion 2 is connected to the pillar 3; wherein, spreader connecting portion 2 includes body 201, cross bore 202 and spreader lock 203, and body 201 is run through to cross bore 202, and the both ends of cross bore 202 all are equipped with spreader lock 203 that is used for locking spreader 4.

In the above embodiment, the connection mode between the first bearing platform 1 and the horizontal column connection part 2, and the connection mode between the horizontal column connection part 2 and the upright column 3 may be any one of welding, screw connection or integral molding, and is not specifically limited herein, the horizontal hole 202 horizontally penetrates through the horizontal column connection part 2 (in the direction shown in the figure) through the arrangement of the horizontal column connection part 2, compared with the use of a load on the upright column 3, when a load is used at the end of the horizontal column, the gravity of the load forms a moment to a fulcrum, and the single locking structure has a weak ability to resist the moment, so that the load at one end of the horizontal column is easy to shake, and the length of the horizontal hole 202 limits the shake, and the horizontal column locks 203 at both ends lock at the same time, so that the stability and the safety of the load are greatly improved.

Compared with the scheme that the middle columns are directly laid down and transversely arranged on the tripod, the two foot stands provided with the foot stand middle columns with the transverse column double-lock can also be provided with common cross rods with matched calibers, so that background cloth and background paper can be conveniently erected. The cross rods can be continuously erected on a plurality of foot stands with the center pillars, and the quantity of required tripods can be reduced on the premise of erecting the cross rods with the same quantity.

This foot rest center pillar with spreader double-lock can accomplish like the regulation center pillar height light regulation spreader height to make the spreader locking more steady, can also use the plummer on the stand simultaneously when using the spreader.

The other end of the upright post 3 is provided with internal threads or external threads. The internal thread or the external thread is used for connecting the upright post extension post 301, so that the position for clamping the transverse post can be higher.

In some alternative embodiments, as shown in fig. 7, a first battery compartment 302 is provided in the column 3. The first battery compartment 302 has an interface at an end thereof, which is used to supply power to the photographing apparatus 100. While effectively utilizing the space of the column 3.

In some alternative embodiments, as shown in fig. 3, the center leg of the tripod with the cross-leg double lock further comprises a cross-leg 4, and the cross-leg 4 is inserted into the cross-hole 202 and locked by the cross-leg locks 203 at both ends. In particular, the cross-post 4 can also be connected below or inside the upright 3.

In some alternative embodiments, a second battery compartment 401 is provided within the crossbar 4. The end face of the second battery compartment 401 has an interface for supplying power to the shooting device 100. While making effective use of the space of the cross-post 4.

In some alternative embodiments, as shown in fig. 3, the end of the cross-post 4 is provided with a second bearing platform 7, the second bearing platform 7 comprising at least one of a stud, a threaded hole, a dovetail rail and a dovetail clip. Wherein, the arrangement of the second bearing platform 7 at the end of the transverse column 4 can realize the erection and installation of the shooting device 100, so that the shooting position is more flexible.

The battery compartment is arranged, so that the space in the center post is effectively utilized, the power supply is provided for the camera or other electronic equipment carried by the camera, and the reliable guarantee is provided for videos needing continuous shooting and delayed shooting.

The utility model utilizes the transverse column to combine solar energy for power supply. Through the stand of rotatory clamp in the connecting portion in the middle of the tripod, the orientation of adjustable spreader and solar panel on it to through the angle of inclination of adjustment solar panel on the spreader, finally make the face be the most reasonable angle with the sunshine of incidence, thereby effectual acquisition solar energy supplies its equipment of erectting to use, or for the battery electric power storage in the battery compartment, provide probably for outdoor especially the long-time shooting of open-air environment.

In some alternative embodiments, as shown in fig. 7, the king post with the cross post double lock further comprises a solar panel 5, and the solar panel 5 is connected with the cross post 4. Specifically, the solar panels 5 can be made to receive more sunlight by rotation of the cross-post 4 within the cross-hole 202 and rotation of the vertical posts 3 on the tripod. The rotation of the upright post 3 and the cross post 4 can be manual or electric.

In some alternative embodiments, the cross-post lock 203 is a knob type or a snap type. Specifically, the specific configuration of the cross-pillar lock 203 is not limited as long as it can lock the cross-pillar 4 to the cross-pillar connecting portion 2.

In some optional embodiments, as shown in fig. 4 to 5, the body 201 is T-shaped, and includes a horizontal portion and a vertical portion connected to each other, the cross-post lock 203 includes a knob 2031 and a compression ring 2032, the compression ring 2032 is inserted at two ends of the horizontal portion, and the knob 2031 is sleeved at two ends of the horizontal portion and used for driving the compression ring 2032 to lock the cross-post.

Specifically, this embodiment shows a specific structural form of the cross-pillar connecting portion 2, the vertical portion is used for connecting with the upright post 3, the connecting manner is not particularly limited, and may be any one of screwing, snap-fit connection, welding or integral molding. The locking process for the cross-post 4 is achieved by means of a knob-type cross-post lock 203. When the knob 2031 rotates and drives the compression ring 2032 to move to the deep of the transverse hole, the compression ring is compressed by the conical surface in the transverse hole opening, thereby the transverse column 4 installed in the transverse hole 202 is pressed to lock the transverse column, and when the knob 2031 rotates reversely and drives the compression ring 2032 to move to the transverse hole opening, the pressing is gradually reduced until the transverse column 4 can be drawn out or moved.

In some alternative embodiments, as shown in fig. 1-3, the first carrier stage 1 includes at least one of a stud 101, a threaded bore 102, a dovetail rail 103, and a dovetail clip 104. Various structural forms of the first bearing platform 1 are provided, and the first bearing platform is used for installing the shooting device 100 (which can be a digital video camera, a single lens reflex camera, a digital camera, a mobile phone, a pad and other mobile devices) so as to conveniently carry out corresponding shooting. The cross post is combined with the monitor frame. The screen is convenient to read by adjusting the inclination angle of the tablet personal computer, the monitor or the mobile phone support on the transverse column, and meanwhile, the battery of the battery cabin can be used as power supplement.

The utility model also provides a photographic foot rest, which comprises a tripod 6 and the foot rest central column with the cross column double lock, wherein the tripod 6 is connected with the foot rest central column with the cross column double lock through an intermediate connecting part, as shown in figures 6-7.

The above are merely examples of the present application and are not intended to limit the present application. Various modifications and alterations to this application will become apparent to those skilled in the art without departing from the scope of this invention. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.

Claims

1. A foot stool center pillar with a cross pillar double lock is characterized by comprising a first bearing platform (1), a cross pillar connecting part (2) and a stand pillar (3), wherein the upper end of the cross pillar connecting part (2) is connected with the first bearing platform (1), and the lower end of the cross pillar connecting part (2) is connected with the stand pillar (3); wherein the content of the first and second substances,

the transverse column connecting part (2) comprises a body (201), a transverse hole (202) and a transverse column lock (203), wherein the transverse hole (202) penetrates through the body (201), and the transverse column lock (203) used for locking the transverse column (4) is arranged at the two ends of the transverse hole (202).

2. The center leg with a cross-leg double lock as claimed in claim 1, further comprising a cross-leg (4), wherein the cross-leg (4) is transversely inserted into the cross-hole (202) and locked by the cross-leg locks (203) at two ends; or the like, or, alternatively,

the transverse column (4) is vertically connected below or inside the upright column (3).

3. A horse post with a cross-post double lock according to claim 2, characterized in that the end of the cross-post (4) is provided with a second bearing platform (7), said second bearing platform (7) comprising at least one of a stud, a screw hole, a dovetail rail and a dovetail clip.

4. A king post with a cross-post double lock according to claim 2, characterized in that a first battery compartment (302) is provided in the upright (3) and/or the cross-post (4); or the like, or, alternatively,

the end part of the upright post (3) and/or the cross post (4) is connected with a second battery compartment (401).

5. A king post with a cross-post double lock according to any one of claims 1 to 4, further comprising a solar panel (5), wherein the solar panel (5) is connected with the cross-post (4) through a connecting member and rotates around the axis of the cross-post (4) and is fixed at different angles.

6. A king post with a cross post double lock according to any one of claims 1 to 4, further comprising a tablet, monitor or cell phone stand connected with the cross post (4) through a connector and rotating around the axis of the cross post (4) and fixed at different angles.

7. A king post with a cross-post double lock according to claim 1, wherein the cross-post lock (203) is of a knob type or a snap type.

8. The king post with a double lock of a king post according to claim 7, wherein the king post lock (203) is a knob type, and comprises a knob (2031) and a compression ring (2032), the compression ring (2032) is inserted into two ends of the horizontal portion of the body (201), and the knob (2031) is sleeved on two ends of the horizontal portion and used for driving the compression ring (2032) to lock the king post.

9. A king-stand post with a cross-post double lock according to claim 1, wherein the first load-bearing platform (1) comprises at least one of a stud, a screw, a dovetail rail and a dovetail clip.

10. A photo foot stand, characterized by comprising a tripod (6) and a central post with cross-post double lock as claimed in any one of claims 1 to 9, said tripod (6) being connected to said central post with cross-post double lock by an intermediate connection.