CN208169905U - A kind of culture medium photography is taken pictures bracket - Google Patents

Abstract

It takes pictures bracket the utility model discloses a kind of cultural medium photography, including placing tube, link block, sliding block and pre-tightens column；The lower end of sliding block is hinged with supporting leg；The upper end of the link block is rotatably equipped with multi-directional ball；The upper end of the multi-directional ball is equipped with the fixing seat for installing video camera；Clamp system for clamping multi-directional ball is installed in the link block.The utility model separates arc fixture block with multi-directional ball, can arbitrarily adjust the shooting angle of video camera, achieve the effect that be shot from different perspectives by sliding arc fixture block；By takeing in supporting leg in placing tube, the folding of the present apparatus is realized, it is easy to carry；Present apparatus structure is simple, easy to use, can arbitrarily adjust the shooting angle of video camera, reach good shooting effect；The present apparatus is foldable, easy to carry.

Description

A photo stand for cultural media photography

technical field

The utility model belongs to the technical field of photography, and in particular relates to a support for photography and photographing of cultural media.

Background technique

Skill shooting is often inseparable from the help of a tripod, such as night scene shooting, macro shooting and so on. The main function of the tripod is to stabilize the camera to achieve certain photographic effects. The appearance of photographic support has greatly facilitated the photography of photographers, but there are many deficiencies in the photographic support at the present stage, such as the angle of the camera cannot be adjusted, and it is not possible to shoot from multiple angles; and the existing photographic support is relatively large , not easy to carry.

Utility model content

In order to solve the above technical problems, the utility model adopts the following technical solutions:

The utility model provides a support for photography and photographing of cultural media, which comprises a placement cylinder with an open lower end, a connecting block arranged at the upper end of the placement cylinder, a slide block slidably installed in the placement cylinder, and two brackets arranged at the upper and lower ends of the placement cylinder for The pre-tightening column of the fixed slider; the lower end of the slider is hinged with three circumferentially arranged legs; the middle part of each of the legs is hinged with a connecting rod; each of the connecting rods is far away from one end of the leg All are hinged with the fixed plate; the upper end of the connecting block is rotated and installed with a universal ball; the upper end of the universal ball is installed with a fixed seat for installing the camera; the connecting block is installed with a clip for clamping the universal ball tight body.

Preferably, the clamping mechanism includes an arc-shaped block slidably installed inside the connecting block and a first spring whose two ends are respectively connected to the arc-shaped block and the inner wall of the connecting block; one end of the arc-shaped block runs through the connecting block The side walls extend to its exterior.

Preferably, a second spring is installed vertically inside the placement cylinder; one end of the second spring is connected to the inner wall of the placement cylinder, and the other end is fixedly connected to the side wall of the slider.

Preferably, a rubber pad is sleeved on the lower end of each of the legs.

The beneficial effects of the utility model are: the utility model provides a cultural media photographing and photographing bracket, by sliding the arc-shaped block, the arc-shaped block is separated from the universal ball, and the shooting angle of the camera can be adjusted arbitrarily to achieve different The effect of shooting at different angles; the folding of the device is realized by putting the outriggers into the placement tube, which is easy to carry; the device is simple in structure and easy to use, and the shooting angle of the camera can be adjusted arbitrarily to achieve a good shooting effect; the device can Folds for easy portability.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description These are only some embodiments of the utility model, and those skilled in the art can also obtain other drawings based on these drawings without creative work.

Fig. 1 is a schematic structural view of a cultural media photography and photographing support provided by the embodiment of the present invention when it is deployed;

Fig. 2 is a structural schematic diagram of a cultural media, photography, and photographing support leg contracted when provided by an embodiment of the utility model;

Fig. 3 is the structural representation of universal ball and arc-shaped block in the utility model;

Fig. 4 is a partial cross-sectional schematic diagram of placing the cylinder in the utility model;

Fig. 5 is a schematic diagram of the structure of the utility model when contracted.

Explanation of reference signs:

1-placement tube, 2-connecting block, 3-fixing seat, 4-universal ball, 5-arc block, 6-leg, 7-connecting rod, 8-fixing plate, 9-pretension column, 10 - first spring, 11 - second spring, 12 - slider.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

As shown in Fig. 1 to Fig. 5, a kind of support for photographing and photographing of cultural media includes a placement tube 1 with an open lower end, a connecting block 2 arranged at the upper end of the placement tube 1, a slider 12 slidingly installed in the placement tube 1, and a set Two preload columns 9 for fixing the slider 12 are placed at the upper and lower ends of the cylinder 1; the lower end of the slider 12 is hinged with three circumferentially arranged legs 6; the middle part of each of the legs 6 is A connecting rod 7 is hinged; one end of each connecting rod 7 away from the leg 6 is hinged with a fixed plate 8; the upper end of the connecting block 2 is rotatably equipped with a universal ball 4; There is a fixed seat 3 for installing the camera; a clamping mechanism for clamping the universal ball 4 is installed in the connecting block 2; wherein, when the three legs 6 are stretched out, they are in a state supported by a tripod, which is more stable; When one leg 6 is stretched, the fixed plate 8 is located in the middle of the three legs 6; when the fixed plate 8 is moved upwards, the fixed plate 8 drives the connecting rod 7 to rotate, so that the connecting rod 7 drives the supporting leg 6 to rotate to achieve contraction. The effect of the outrigger 6; the part of the universal ball 4 clamped in the connection block 2 is not less than half a sphere, ensuring that the universal ball 4 can rotate in the connection block 2 without falling out; Fixed screws are fixedly installed on the holder 3.

Preferably, the clamping mechanism includes an arc-shaped block 5 slidably installed inside the connecting block 2 and a first spring 10 whose two ends are respectively connected to the inner wall of the arc-shaped block 5 and the connecting block 2; the arc-shaped block One end of 5 extends through the side wall of the connecting block 2 to the outside; the initial state of the first spring 10 makes the arc-shaped block 5 clamp the universal ball 4; in practical applications, the arc-shaped block 5 and the The roughness of the contact surface of the universal ball 4 is to increase the friction between the arc-shaped block 5 and the universal ball 4, so that the arc-shaped block 5 can be more firmly connected to the universal ball 4; when it is necessary to change the When making an angle, pull the arc clamping block 5 downwards to separate the arc clamping block 5 from the universal ball 4, turn the universal ball 4 to adjust the shooting angle of the camera, and finally release the arc clamping block 5 to make the arc clamping The block 5 is engaged with the universal ball 4 to fix the camera after angle adjustment; the arc-shaped block 5 compresses the first spring 10 during the downward movement.

Preferably, a second spring 11 is vertically installed in the placement cylinder 1; one end of the second spring 11 is connected to the inner wall of the placement cylinder 1, and the other end is fixedly connected to the side wall of the slider 12; the second spring 11 In the initial state, the slider 12 is located at the lower end of the placement tube 1. When the slider 12 slides upward to drive the legs 6 to slide into the placement tube 1, the slider 12 compresses the second spring 11; At 9 o'clock, the supporting leg 6 can slide out from the placement tube 1 automatically, which is convenient for operation and support.

Preferably, the lower end of each of the supporting legs 6 is covered with a rubber pad, which can protect the bracket from wear and tear, and can also play a role in shock absorption to prevent shaking during photography.

When in use, unscrew the preload column 9 located at the upper end of the placement tube 1 to separate the slider 12 from the preload column 9, and under the counteraction of the second spring 11, the supporting leg 6 automatically slides out of the placement tube 1 and passes through the The pre-tightening column 9 located at the lower end of the placement tube 1 fixes the slider 12 and supports the outrigger 6 so that the three outriggers 6 are supported in a triangular shape; the camera is fixedly installed on the fixing seat 3, when the angle of the camera needs to be adjusted , pull the arc-shaped block 5 downward to separate the arc-shaped block 5 from the universal ball 4, turn the universal ball 4, and finally loosen the arc-shaped block 5. Under the reaction of the first spring 10, the arc-shaped block Block 5 is clamped with universal ball 4 to realize the fixing of the camera after angle adjustment.

The utility model provides a support for photography and photography of cultural media. By sliding the arc-shaped block 5, the arc-shaped block 5 is separated from the universal ball 4, and the shooting angle of the camera can be adjusted arbitrarily to achieve the effect of shooting from different angles. ;By putting the outrigger 6 into the placement tube 1, the folding of the device is realized, which is easy to carry; the structure of the device is simple, easy to use, and the shooting angle of the camera can be adjusted arbitrarily to achieve a good shooting effect; the device is foldable and convenient carry.

Obviously, those skilled in the art can make various changes and modifications to the utility model without departing from the spirit and scope of the utility model. In this way, if these modifications and variations of the utility model fall within the scope of the claims of the utility model and equivalent technologies thereof, the utility model is also intended to include these modifications and variations.

Claims (4)

1. The bracket 1. a kind of culture medium photography is taken pictures, which is characterized in that placing tube (1), setting including lower end opening are being placed The link block (2), the sliding block (12) that is slidably mounted in placing tube (1) and setting of cylinder (1) upper end are in placing tube (1) up and down two Two of end are for fixing the preload column (9) of sliding block (12)；Hingedly there are three the branch being circumferentially arranged for the lower end of the sliding block (12) Leg (6)；The middle part of each supporting leg (6) is hinged with connecting rod (7)；Each described connecting rod (7) is far from supporting leg (6) One end it is hinged with fixed plate (8)；The upper end of the link block (2) is rotatably equipped with multi-directional ball (4)；The multi-directional ball (4) Upper end the fixing seat (3) for installing video camera is installed；It is equipped in the link block (2) for clamping multi-directional ball (4) Clamp system.
2. The bracket 2. a kind of cultural medium photography as described in claim 1 is taken pictures, which is characterized in that the clamp system includes sliding The dynamic arc fixture block (5) for being mounted on link block (2) inside and both ends connect with arc fixture block (5) and link block (2) inner wall respectively The first spring (10) connect；Side wall of the one end of the arc fixture block (5) through link block (2) extends to outside it.
3. The bracket 3. a kind of cultural medium photography as described in claim 1 is taken pictures, which is characterized in that hang down in the placing tube (1) Second spring (11) directly are installed；One end of the second spring (11) is connect with the inner wall of placing tube (1), the other end and sliding block (12) side wall is fixedly connected.
4. The bracket 4. a kind of cultural medium photography as described in claim 1 is taken pictures, which is characterized in that each described supporting leg (6) Lower end be socketed with rubber pad.