CN217899348U - Porous expansion seat and supporting equipment - Google Patents

Abstract

The utility model relates to a porous expansion seat and support equipment, porous expansion seat includes pedestal and first retaining member, the pedestal has first surface and second surface that carry on the back mutually and locates the side periphery between first surface and the second surface, the side periphery includes a plurality of end to end's side, two adjacent sides are the contained angle setting, the pedestal all is equipped with first mounting hole in the juncture of arbitrary two adjacent sides, first mounting hole runs through first surface and second surface; at least one first mounting hole is provided with a locking hole group, the locking hole group comprises a first hole and a second hole, and the first hole and the second hole respectively penetrate through two adjacent side surfaces; the number of the first locking pieces is matched with that of the first mounting holes, and the first locking pieces can penetrate through the side faces and extend into the first mounting holes so as to tightly press the expansion fittings to the first mounting holes; for the first mounting hole provided with the locking hole group, the first locking piece can selectively extend into the first mounting hole from the first hole or extend into the first mounting hole from the second hole.

Description

Porous expansion seat and supporting equipment

Technical Field

The utility model relates to a photographic accessory technical field, in particular to porous expansion seat and support equipment.

Background

With the abundance of photographic equipment and accessories thereof, in the actual shooting process, in order to find the best shooting effect, users often use photographic accessories such as fill-in light and microphone in cooperation with the camera, and the photographic accessories such as fill-in light and microphone are generally installed on the bearing structure through the expansion seat. However, the conventional extension base can only mount one photographic accessory, and it is difficult to satisfy the use requirement of simultaneously mounting a plurality of photographic accessories.

SUMMERY OF THE UTILITY MODEL

The utility model provides a porous seat and the support facilities of extending to solve the tradition and extend the seat and can only install photographic accessories, be difficult to satisfy the problem of installing a plurality of photographic accessories user demand simultaneously.

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

the utility model provides a porous expansion seat, include:

the seat body is provided with a first surface and a second surface which are arranged in a back-to-back mode, and a lateral surface arranged between the first surface and the second surface, the lateral surface comprises a plurality of end-to-end side surfaces, two adjacent side surfaces are arranged in an included angle, a first mounting hole is formed in the junction of any two adjacent side surfaces of the seat body, and the first mounting hole penetrates through the first surface and the second surface; at least one first mounting hole is provided with a locking hole group, the locking hole group comprises a first hole and a second hole, and the first hole and the second hole respectively penetrate through two adjacent side faces;

the number of the first locking pieces is matched with that of the first mounting holes, and the first locking pieces can penetrate through the side faces and extend into the first mounting holes so as to press the expansion fittings to the first mounting holes; for the first mounting hole provided with the locking hole group, the first locking piece can selectively extend into the first mounting hole from the first hole or extend into the first mounting hole from the second hole.

In one embodiment, the first locking member is threadedly coupled to the housing, and the first locking member is rotatable to extend into or disengage from the first mounting hole.

In one embodiment, the first locking member includes a threaded connection portion and an operating handle portion, the threaded connection portion is in threaded connection with the housing, and the operating handle portion is used for controlling the threaded connection portion to screw into and out of the first mounting hole.

In one embodiment, the base is further provided with at least one second mounting hole penetrating through the first surface and the second surface, the second mounting hole is located between two adjacent first mounting holes, and the second mounting hole is adjacent to an edge of the base.

In one embodiment, the porous expansion seat further comprises a second locking member capable of passing through the side surface and extending into the second mounting hole.

In one embodiment, the second locking member is in threaded connection with the base body, and the second locking member can rotate to extend into or separate from the second mounting hole.

In one embodiment, at least one side surface of the side circumferential surfaces is provided with a threaded interface which is used for externally connecting a support frame.

In one embodiment, at least one of the first surface and the second surface is provided with a threaded interface for circumscribing a support bracket.

In one embodiment, the length extending direction of the threaded interface and the length extending direction of the first mounting hole are parallel to the thickness direction of the seat body.

The utility model also provides a support equipment, include:

a support bar;

the porous expanding base;

the mounting base, the one end of mounting base cup joint in the bracing piece, the other end of mounting base is provided with the fixed axle, the fixed axle quilt first retaining member lock spacing in the first mounting hole.

According to the above technical scheme, the embodiment of the utility model provides an at least have following advantage and positive effect:

the utility model discloses porous expansion seat and support equipment, the installation hole site of having solved traditional connecting seat is too few, the limited problem of photographic auxiliary assembly installation quantity, and the pedestal all is provided with first mounting hole in the juncture of two adjacent sides wantonly to porous expansion seat can install a plurality of expansion accessories simultaneously, and the expansion accessory can be supplementary photographic accessories such as light filling lamp, microphone, camera, support arm and extension arm. Because the first locking piece can pass through the side and stretch into the first mounting hole, so the user can operate first locking piece and compress tightly expansion accessory in the first mounting hole. In addition, because at least one first mounting hole is provided with the locking hole group, namely, two adjacent side surfaces are provided with the locking hole groups (namely, the first hole and the second hole are respectively arranged on the two adjacent side surfaces), a user can selectively extend the first locking piece into the first mounting hole from the first hole or extend into the first mounting hole from the second hole according to the actual arrangement angle of the porous expanding seat, and therefore the user can operate the first locking piece more flexibly and without difficulty.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a supporting apparatus according to an embodiment of the present invention;

FIG. 2 is a schematic view of the porous docking station of the support apparatus of FIG. 1;

FIG. 3 is a top view of the porous docking station shown in FIG. 2;

FIG. 4 is a schematic structural view of a porous docking station according to another embodiment;

fig. 5 is a top view of the porous expansion block shown in fig. 4.

Description of reference numerals:

100. a support device; 1. a support bar; 2. a mounting seat; 21. a support shaft; 3. a porous expanding base; 4, expanding accessories; 30. mounting holes; 31. a base body; 311. a first surface; 312. a second surface; 313. a lateral periphery; 314. a side surface; 315. a first mounting hole; 316. locking hole groups; 3161. a first hole; 3162. a second hole; 317. a threaded interface; 318. a second mounting hole; 32. a first locking member; 321. a threaded connection; 322. operating the handle portion; 33. a second locking member; 331. a connecting end; 332. a handle end.

Detailed Description

Exemplary embodiments that embody features and advantages of the present invention will be described in detail in the following description. It is to be understood that the invention is capable of other and different embodiments and its several details are capable of modification without departing from the scope of the invention, and that the description and drawings are to be regarded as illustrative in nature and not as restrictive.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

Referring to fig. 1, the present invention provides a supporting device 100, the supporting device 100 includes a supporting rod 1, a mounting seat 2 and a porous expanding seat 3, the top end of the supporting rod 1 is used for supporting on a supporting platform, and the bottom end of the supporting rod 1 is used for supporting on another supporting platform, so that the supporting rod 1 forms a supporting rod structure standing on the ground. One end of the mounting seat 2 is sleeved on the support rod 1, the other end of the mounting seat 2 is provided with a fixing shaft 21, and the fixing shaft 21 penetrates through the porous expanding seat 3 to be fixedly connected with the porous expanding seat 3.

It should be noted that the multi-hole expansion base 3 has a plurality of mounting holes 30 for mounting the expansion accessories 4, and the expansion accessories 4 may be, but are not limited to, auxiliary photography accessories such as a fill light, a microphone, a camera, a support arm, an extension arm, a lamp, a desk, and a terminal device. Fig. 1, for example, merely illustrates the expansion fitting 4 as a support arm, but this should not be taken as limiting the application. When the expansion support is used specifically, a user can firstly install the porous expansion base 3 on the support rod 1 through the installation base 2, and then install the expansion fitting 4 in the installation hole 30, so that the expansion fitting 4 can be indirectly installed on the support rod 1. The support rod 1 can be understood as a bearing member, which is not necessarily a rod-shaped structure, but can also be other supports or support devices capable of being directly or indirectly connected with the porous expansion base 3. For example, the carrier may be a cantilever or a multimedia device.

Because the porous expansion seat 3 is provided with the plurality of mounting holes 30, a user can install the plurality of expansion accessories 4 on the porous expansion seat 3 to meet the requirement that the user needs to shoot at multiple angles when shooting, and simultaneously can meet the requirement that the user needs to use the plurality of expansion accessories 4 in a matched manner to assist shooting.

Referring to fig. 2 and 3, the porous expanding block 3 includes a block body 31 and a first locking member 32. The base 31 has a first surface 311 and a second surface 312 disposed opposite to each other, and a lateral surface 313 disposed between the first surface 311 and the second surface 312. The side surface 313 includes a plurality of end-to-end side surfaces 314, and two adjacent side surfaces 314 are disposed at an included angle, for example, fig. 2 and 3 illustrate that the number of the side surfaces 314 is three, and three side surfaces 314 are connected end to end and enclose to form an approximately triangular shape. It is understood that, in other embodiments, the number of the side surfaces 314 may be more than three, which is not limited in the present application.

The base 31 is provided with first mounting holes 315 at the intersection of any two adjacent side surfaces 314, for example, fig. 2 and 3 illustrate that each first mounting hole 315 is provided at each corner of the base 31 having a triangular shape. The first mounting hole 315 is used for the extension accessory 4 to penetrate and be fixed in, and the first mounting hole 315 penetrates through the first surface 311 and the second surface 312, so that the extension accessory 4 can penetrate through the first mounting hole 315 not only from the side where the first surface 311 is located, but also from the side where the second surface 312 is located, the extension accessory 4 can penetrate through the first mounting hole 315, and flexibility of a user in installing the extension accessory 4 is provided.

At least one first mounting hole 315 of the plurality of first mounting holes 315 is provided with a locking hole group 316, for example, fig. 2 and 3 only show that three first mounting holes 315 are provided with the locking hole group 316, the locking hole group 316 comprises a first hole 3161 and a second hole 3162, and the first hole 3161 and the second hole 3162 respectively penetrate to two side surfaces 314 adjacent to the first hole 3161 and the second hole 3162. The two adjacent side surfaces 314 are defined as a first side surface and a second side surface, which can be understood as that the first hole 3161 penetrates from the hole wall of the first mounting hole 315 to the first side surface, and the second hole 3162 penetrates from the hole wall of the first mounting hole 315 to the second side surface. Because the two adjacent side surfaces 314 are disposed at an angle, the first hole 3161 and the second hole 3162 are also disposed at an angle.

The number of first locking members 32 and first mounting holes 315 are matched, and the first locking members 32 can pass through the side surface 314 and extend into the first mounting holes 315 to press the expansion fitting 4 into the first mounting holes 315. In one embodiment, first locking member 32 can be threadably coupled to body 31 such that first locking member 32 can be rotated relative to body 31 to extend into first mounting hole 315 or disengage from first mounting hole 315. Fig. 2 and 3 show that the first locking member 32 includes a threaded connection portion 321 and an operating handle portion 322, the threaded connection portion 321 is in threaded connection with the base body 31, the operating handle portion 322 is located outside the first mounting hole 315, and the operating handle portion 322 can control the threaded connection portion 321 to screw into and out of the first mounting hole 315.

The utility model discloses porous expansion seat 3 has solved the installation hole site of traditional connecting seat too little, the limited problem of photographic auxiliary assembly installation quantity, and pedestal 31 all is provided with first mounting hole 315 in arbitrary adjacent juncture of two side 314 to porous expansion seat 3 can install a plurality of expansion accessories 4 simultaneously, and expansion accessories 4 can be supplementary photographic accessories such as light filling lamp, microphone, camera, support arm and extension arm. Since the first locking member 32 can pass through the side surface 314 and protrude into the first mounting hole 315, the user can operate the first locking member 32 to press the expansion fitting 4 into the first mounting hole 315. In addition, since at least one first mounting hole 315 is provided with the locking hole group 316, that is, two adjacent side surfaces 314 are provided with locking hole positions (that is, the first hole 3161 and the second hole 3162 are respectively arranged on the two adjacent side surfaces), a user can selectively extend the first locking member 32 from the first hole 3161 to the first mounting hole 315 or from the second hole 3162 to the first mounting hole 315 according to the actual arrangement angle of the porous expansion block 3, so that the user can operate the first locking member 32 more flexibly and easily.

In one embodiment, at least one of the first surface 311 and the second surface 312 is provided with a threaded interface 317, and the threaded interface 317 is used for externally connecting a support frame, such as a tripod support frame or a cantilever support, etc. The length extending direction of the screw joint 317 and the length extending direction of the first mounting hole 315 are both parallel to the thickness direction of the seat 31, which is the direction in which the first surface 311 and the second surface 312 are disposed opposite to each other. Because the length extending direction of the threaded connector 317 is parallel to the length extending direction of the first mounting hole 315, the support frame mounted in the threaded connector 317 is parallel to the expansion fitting 4 of the first mounting hole 315, and the support frame and the expansion fitting 4 are prevented from being staggered to affect the mounting effect of the support frame and the expansion fitting.

It should be understood that at least one side surface 314 of the side circumferential surface 313 may also be provided with a screw interface 317, for example, fig. 2 and fig. 3 illustrate that each side surface 314 arranged at an included angle is provided with a screw interface 317, and the screw interface 317 arranged on the side surface 314 may also be used for externally connecting a support frame, so that the porous expanding base 31 may be switched at multiple angles, and is more flexible in use, thereby meeting the assembly requirement of multiple scenes.

Referring to fig. 4 and 5, the holder body 31 may further be provided with at least one second mounting hole 318 penetrating through the first surface 311 and the second surface 312, the second mounting hole 318 is located between two adjacent first mounting holes 315, and the second mounting hole 318 is adjacent to an edge of the holder body 31. For example, fig. 4 and 5 illustrate that the number of the second mounting holes 318 is one, the second mounting hole 318 is located between two adjacent first mounting holes 315, and the second mounting hole 318 may also be used to externally connect the aforementioned expansion fitting 4.

For example, fig. 4 and 5 show that the multi-hole expanding base 3 further includes a second locking member 33, and the second locking member 33 can pass through the side 314 and extend into the second mounting hole 318 to press the expanding fitting 4 into the second mounting hole 318. In one embodiment, second locking member 33 can be threadably coupled to retaining body 31 such that second locking member 33 can be rotated relative to retaining body 31 to extend into second mounting hole 318 or disengage from second mounting hole 318. Fig. 5 shows that the second locking member 33 includes a connecting end 331 and a handle end 332, the connecting end 331 is threadedly connected to the base body 31, the handle end 332 is located outside the second mounting hole 318, and the handle end 332 can control the connecting end 331 to screw into and out of the second mounting hole 318. It should be understood that, in other embodiments, the extension fitting 4 may also be fixed relative to the seat body 31 in the second mounting hole 318 in other manners, such as a damping connection or a snap connection between the extension fitting 4 and the seat body 31.

While the present invention has been described with reference to several exemplary embodiments, it is understood that the terminology used is intended to be in the nature of words of description and illustration, rather than of limitation. As the present invention may be embodied in several forms without departing from the spirit or essential characteristics thereof, it should also be understood that the above-described embodiments are not limited by any of the details of the foregoing description, but rather should be construed broadly within its spirit and scope as defined in the appended claims, and therefore all changes and modifications that fall within the meets and bounds of the claims, or equivalences of such meets and bounds are therefore intended to be embraced by the appended claims.

Claims (10)

1. A porous docking station, comprising:

the seat body is provided with a first surface, a second surface and a side circumferential surface, wherein the first surface and the second surface are arranged in a back-to-back mode, the side circumferential surface is arranged between the first surface and the second surface and comprises a plurality of end-to-end side surfaces, the two adjacent side surfaces are arranged in an included angle mode, a first mounting hole is formed in the seat body at the junction of any two adjacent side surfaces, and the first mounting hole penetrates through the first surface and the second surface; at least one first mounting hole is provided with a locking hole group, the locking hole group comprises a first hole and a second hole, and the first hole and the second hole respectively penetrate through two adjacent side faces;

the number of the first locking pieces is matched with that of the first mounting holes, and the first locking pieces can penetrate through the side faces and extend into the first mounting holes so as to press the expansion fittings to the first mounting holes; for the first mounting hole provided with the locking hole group, the first locking piece can selectively extend into the first mounting hole from the first hole or extend into the first mounting hole from the second hole.

2. The porous expansion shoe of claim 1, wherein the first retaining member is threadably coupled to the seat body, the first retaining member being rotatable to extend into or disengage from the first mounting hole.

3. The porous expansion block of claim 2, wherein the first locking member comprises a threaded connection portion and an operating handle portion, the threaded connection portion being threadably connected to the block body, the operating handle portion being configured to control the threaded connection portion to be threaded into and out of the first mounting hole.

4. The porous expansion block of claim 1, wherein the block body is further provided with at least one second mounting hole penetrating the first surface and the second surface, the second mounting hole is located between two adjacent first mounting holes, and the second mounting hole is adjacent to the block body edge.

5. The porous expanding mount of claim 4, further comprising a second locking member capable of passing through the side and extending into the second mounting hole.

6. The porous expansion base of claim 5, wherein the second locking member is threadedly coupled to the base body, and the second locking member is rotatable to extend into or disengage from the second mounting hole.

7. The porous expansion shoe of claim 1, wherein at least one of the side peripheral surfaces is provided with a threaded interface for externally connecting to a support bracket.

8. The porous docking station of claim 1, wherein at least one of the first surface and the second surface is provided with a threaded interface for receiving an external support bracket.

9. The porous expansion seat according to claim 8, wherein the length extension direction of the threaded interface and the length extension direction of the first mounting hole are both parallel to the thickness direction of the seat body.

10. A support apparatus, comprising:

a support bar;

a porous expansion shoe as claimed in any one of claims 1 to 9;

the mounting base, the one end of mounting base cup joint in the bracing piece, the other end of mounting base is provided with the fixed axle, the fixed axle quilt first retaining member lock spacing in the first mounting hole.

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