CN215678999U

CN215678999U - Chuck structure of soft light box

Info

Publication number: CN215678999U
Application number: CN202121894597.0U
Authority: CN
Inventors: 刘雪楠
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-13
Filing date: 2021-08-13
Publication date: 2022-01-28
Anticipated expiration: 2031-08-13

Abstract

The utility model discloses a chuck structure of a soft light box, which comprises an upper disc, a lower disc and a support rod, wherein a sliding groove frame is arranged on the inner side of the lower disc, sixteen sliding groove frames are arranged in a circumferential shape, a U-shaped groove is formed in the outer side of the lower disc and opposite to the sliding groove frame, a spring is arranged on the inner wall of the rear end of the sliding groove frame, a push rod sliding block is connected inside the sliding groove frame in a sliding mode, a push rod at the rear end of the push rod sliding block is connected with the front end of the spring, a positioning block is arranged at the front end of the push rod sliding block, a limiting hole penetrates through the periphery of the outer side of the upper end face of the lower disc and opposite to the sliding groove frame, the support rod penetrates through the limiting hole, and one side of the support rod is in contact with one side of the positioning block at the push rod sliding block. The utility model is convenient to disassemble, assemble and use, simple to operate and good in use stability.

Description

Chuck structure of soft light box

Technical Field

The utility model relates to the field of a soft light box, in particular to a chuck structure of the soft light box.

Background

The soft light box is a photographic apparatus and consists of four parts, namely reflective cloth, soft light cloth, a steel wire frame and a bayonet. It can not be used alone, and belongs to the accessory of the studio light. The soft light box is arranged on a studio lamp, the emitted light is softer, and light spots and shadows on the photo can be eliminated during shooting.

In the prior art, a button is pushed downwards, and in comparison, the utility model is pushed from outside to inside, can effectively improve the dismounting efficiency, and has the advantages of simple operation, good use stability and very good use effect.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a chuck structure of a soft light box.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a sheen case chuck structure, includes disc, lower disc and bracing piece, the inboard of disc is provided with the sliding groove frame down, the sliding groove frame is provided with sixteen and is the circumference shape and arranges, the outside of disc just is provided with U type groove for the sliding groove frame down, the rear end inner wall of sliding groove frame is provided with the spring, the inside sliding connection of sliding groove frame has the push rod slider, the rear end push rod of push rod slider is connected with the front end of spring, the front end of push rod slider is provided with the locating piece, the up end off-plate side of disc is just run through for the sliding groove frame all around and is provided with spacing hole down, the bracing piece runs through spacing hole, and one side of bracing piece and one side of push rod slider department locating piece contact.

As a further description of the above technical solution:

the rear end both sides of spring are provided with the stopper, the rear end face of stopper is connected with the rear end inner wall of sliding groove frame.

As a further description of the above technical solution:

and a fault block is arranged at the upper end of the supporting rod and opposite to the upper end of the limiting hole.

As a further description of the above technical solution:

the side of bracing piece just is provided with the gag lever post for the lower port in spacing hole, the gag lever post sets up the inside at the sliding tray frame.

As a further description of the above technical solution:

the lower extreme of bracing piece is run through and is provided with the mounting hole, the inside of mounting hole is provided with the installation pole.

As a further description of the above technical solution:

and a connecting piece is arranged on the inner side of the lower disk and on one side of the lower disk relative to the sliding groove frame.

As a further description of the above technical solution:

the upper disc is arranged in the middle of the upper end of the lower disc.

The utility model has the following beneficial effects:

1. according to the utility model, when the supporting rod is pulled upwards, the push rod sliding block rebounds under the action of the spring to press the front end of the supporting rod so that the supporting rod cannot fall down, the push rod sliding block is pushed by hand to push the lower disc inner ring to leave the front end of the supporting rod, the supporting rod automatically falls down, and therefore, the supporting rod can be effectively disassembled and assembled for use, and the use stability is good.

2. In the utility model, sixteen push rod sliding blocks, six support rods and six springs are uniformly distributed relative to the sliding groove frame, and the equal intervals are formed by the mounting rods 5 to support the soft light cloth for use, so that the use stability is improved.

3. The utility model is more convenient to use by pushing from outside to inside, so that the operation is simple, and the use is more convenient and fast.

Drawings

FIG. 1 is an external view of a chuck structure of a soft light box according to the present invention;

FIG. 2 is a schematic view of an overall structure of a chuck structure of a soft light box according to the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 1;

fig. 4 is an enlarged schematic view of the structure at B in fig. 2.

Illustration of the drawings:

1. an upper disc; 2. a lower disc; 3. a connecting member; 4. a support bar; 5. mounting a rod; 6. a fault block; 7. a U-shaped groove; 8. a limiting hole; 9. a limiting block; 10. a spring; 11. a push rod slider; 12. positioning blocks; 13. a limiting rod; 14. mounting holes; 15. and a sliding groove frame.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., 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, but 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 thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, one embodiment of the present invention is provided: a chuck structure of a soft light box comprises an upper disc 1, a lower disc 2 and a support rod 4, wherein the upper disc 1 is arranged in the middle of the upper end of the lower disc 2, the position fixing is carried out through screws, a sliding groove frame 15 is arranged on the inner side of the lower disc 2, sixteen sliding groove frames 15 are arranged in a circumferential mode, a U-shaped groove 7 is formed in the outer side of the lower disc 2 and opposite to the sliding groove frame 15, a spring 10 is arranged on the inner wall of the rear end of the sliding groove frame 15, limiting blocks 9 are arranged on two sides of the rear end of the spring 10, the rear end face of each limiting block 9 is connected with the inner wall of the rear end of the sliding groove frame 15, a push rod sliding block 11 is connected inside the sliding groove frame 15 in a sliding mode, a push rod at the rear end of the push rod sliding block 11 is connected with the front end of the spring 10, a positioning block 12 is arranged at the front end of the push rod sliding block 11, and sixteen push rod sliding blocks 11, a support rod 4 and a spring 10 are arranged opposite to the sliding groove frame 15;

a limit hole 8 is arranged around the outer side of the upper end face of the lower disc 2 and is penetrated relative to the sliding groove frame 15, the limit hole 8 is penetrated through by the support rod 4, one side of the support rod 4 is contacted with one side of the positioning block 12 at the push rod sliding block 11, the upper end of the support rod 4 and the upper end relative to the limit hole 8 are provided with a fault block 6, the side face of the support rod 4 and the lower port relative to the limit hole 8 are provided with a limit rod 13, the limit rod 13 is arranged inside the sliding groove frame 15, when the support rod 4 is pulled upwards, the push rod sliding block 11 rebounds under the action of the spring 10 to press the front end of the support rod 4 so as not to fall down, the push rod sliding block 11 is pushed by hand to push the inner ring of the lower disc 2 so as to leave the front end of the support rod 4, the support rod 4 automatically falls down, thereby carrying out high-efficiency clamping use and improving the dismounting efficiency, the lower end of the support rod 4 is penetrated and provided with a mounting hole 14, a mounting rod 5 is arranged inside the mounting hole 14, the inner side of the lower disc 2 and the side opposite to the sliding chute frame 15 are provided with a connecting member 3.

The working principle is as follows: when the bracing piece 4 was up pulled up, the front end that push rod slider 11 kick-backed down bracing piece 4 under the effect of spring 10 made it can not fall, promoted 2 inner circles of lower disc of push rod slider 11 with the hand and promoted and make it leave bracing piece 4 front end, bracing piece 4 will fall automatically to form effective dismouting and use, and the stability in use is good, will strut the use evenly through installation pole 5 with sheen cloth.

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 or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a sheen case chuck structure, includes disc (1), lower disc (2) and bracing piece (4), its characterized in that: the inner side of the lower disc (2) is provided with a sliding groove frame (15), sixteen sliding groove frames (15) are arranged in a circumferential shape, a U-shaped groove (7) is arranged on the outer side of the lower disc (2) and opposite to the sliding groove frame (15), a spring (10) is arranged on the inner wall of the rear end of the sliding groove frame (15), a push rod sliding block (11) is connected in the sliding groove frame (15) in a sliding manner, the rear end of the push rod slide block (11) is connected with the front end of the spring (10), a positioning block (12) is arranged at the front end of the push rod sliding block (11), a limiting hole (8) penetrates through the periphery of the outer side of the upper end face of the lower disc (2) and is opposite to the sliding groove frame (15), the limiting hole (8) is penetrated through by the support rod (4), and one side of the supporting rod (4) is contacted with one side of the positioning block (12) at the push rod sliding block (11).

2. The soft box chuck structure according to claim 1, wherein: and limiting blocks (9) are arranged on two sides of the rear end of the spring (10), and the rear end surfaces of the limiting blocks (9) are connected with the inner wall of the rear end of the sliding groove frame (15).

3. The soft box chuck structure according to claim 1, wherein: and a fault block (6) is arranged at the upper end of the support rod (4) and opposite to the upper end of the limit hole (8).

4. The soft box chuck structure according to claim 1, wherein: the side of bracing piece (4) just is provided with gag lever post (13) for the lower port of spacing hole (8), gag lever post (13) set up the inside at sliding groove frame (15).

5. The soft box chuck structure according to claim 1, wherein: the lower end of the supporting rod (4) is provided with a mounting hole (14) in a penetrating mode, and a mounting rod (5) is arranged inside the mounting hole (14).

6. The soft box chuck structure according to claim 1, wherein: and a connecting piece (3) is arranged on the inner side of the lower disc (2) and on one side relative to the sliding groove frame (15).

7. The soft box chuck structure according to claim 1, wherein: the upper disc (1) is arranged in the middle of the upper end of the lower disc (2).