CN217463756U

CN217463756U - Chassis structure of photographic car

Info

Publication number: CN217463756U
Application number: CN202220340058.0U
Authority: CN
Inventors: 唐文明; 万文红; 梁绮丽
Original assignee: Zhongshan Yueguang Intelligent Image Technology Co ltd
Current assignee: Zhongshan Yueguang Intelligent Image Technology Co ltd
Priority date: 2022-02-18
Filing date: 2022-02-18
Publication date: 2022-09-20
Anticipated expiration: 2032-02-18

Abstract

The utility model discloses a photographic car chassis structure, including mounting panel and steering assembly, the mounting panel is along horizontal extension setting for supply the installation of photographic camera, steering assembly includes movable rod and two steering wheel structures, the movable rod rotates along the axis of up-down downwardly extending and installs extremely terminal surface under the mounting panel, two are connected respectively along horizontal both ends to the movable rod steering wheel structure. Through the movable setting of movable rod realizes the adaptability when the camera shooting people pulling or promote this camera shooting car and move and turns to for when the camera shooting people pulling or promote camera shooting car moving as a whole, the camera shooting car can turn to in a flexible way, adapts to the operating mode on different road surfaces, thereby avoids the wheel jamming to cause the removal difficulty, even causes empting of photography equipment, simple structure, low cost.

Description

Chassis structure of photographic car

Technical Field

The utility model relates to a photographic equipment technical field, in particular to photographic car chassis structure.

Background

Wild animals and birds are shot on the ground such as desert, grassland and beach, in order to guarantee the shooting effect, the height of shooting position and camera needs to be continuously adjusted by the photographer, and common methods include a tripod, a platform modified by a surfboard capable of sliding, and a four-wheel trolley modified by an individual.

Animals and birds seek food in unfixed places and often walk around. In the current common realization method, the tripod frame is set to a low-position shooting mode which only aims at fixed-point shooting, is difficult to move and is inconvenient to use; the cloud platform can be installed to the platform of surfboard repacking, on the sand ground that has ponding, can promote, but other scenes then promote the difficulty, and it is extremely inconvenient especially to use in meadow and arid sand ground, and the personal four-wheel car of reequiping of photography person, the commonality is poor, can't satisfy various road surface and remove the requirement.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a photographic car chassis structure can realize the removal of photographic car on different road surfaces, avoids moving in-process wheel probably receiving the road surface influence and the photographic car removes the jamming, causes the condition of removing the difficult unable removal even.

In order to achieve the above object, the utility model provides a photographic car chassis structure, include:

the mounting plate extends along the transverse direction and is used for mounting a photographic camera; and (c) a second step of,

the steering assembly comprises a movable rod and two steering roller structures, the movable rod rotates along an axis extending from top to bottom and is installed on the lower end face of the mounting plate, and the two ends of the movable rod, which are transverse to each other, are connected with the steering roller structures respectively.

Optionally, a through hole is formed through the upper end surface of the mounting plate, and a through hole extending in the vertical direction is formed through the middle part of the movable rod;

the steering assembly further includes:

the fixing plate is fixedly installed on the installation plate, an installation hole penetrates through the middle of the fixing plate, and the installation hole is communicated with the through hole; and the number of the first and second groups,

the fastening structure comprises a bolt and a nut, the bolt sequentially penetrates through the mounting hole, the through hole and the through hole, and the nut is fixed with the end part of the bolt through threads.

Optionally, the steering assembly further includes two limiting blocks, the two limiting blocks are arranged at intervals along the transverse direction, and a long hole extending along the longitudinal direction is formed through the opposite side surfaces of each limiting block;

the two ends of the movable rod in the transverse direction are movably arranged in the two long holes in a penetrating mode respectively.

Optionally, the chassis structure of the vehicle for photography further comprises a support assembly, the support assembly comprises a plurality of support rods arranged at intervals, the upper end of each support rod is detachably mounted to the lower end face of the mounting plate, and the lower end of each support rod is used for contacting with the ground.

Optionally, the upper end surface of each support component is provided with a threaded hole;

the support assembly further comprises:

the plurality of sockets are fixedly mounted on the lower end face of the mounting plate and are arranged at intervals along the circumferential direction, and the lower end face of each socket is provided with a slot;

the screw rod is installed in the corresponding threaded hole in a threaded mode, and the inserting pieces are installed in the inserting grooves.

Optionally, each of the support rods includes a first rod segment and a second rod segment sequentially arranged along the vertical direction, the first rod segment and the second rod segment are detachably connected, and the first rod segment is provided with a threaded hole.

Optionally, the support assembly further includes a plurality of fixing seats, the fixing seats are all fixed to the lower end surface of the mounting plate and are circumferentially arranged at intervals, and an insertion hole is formed through the lower end surface of each fixing seat;

the length of each supporting rod is adjustable, and the upper ends of the supporting rods are respectively inserted into the corresponding inserting holes.

Optionally, each of the support rods comprises:

the upper ends of the first connecting rods are inserted into the corresponding inserting holes, and threaded holes are formed in the lower end faces of the first connecting rods; and the number of the first and second groups,

and the outer surface of the upper end of the second connecting rod is provided with an external thread so as to be mounted in the threaded hole of the first connecting rod in a threaded manner.

Optionally, the chassis assembly of the vehicle further comprises a plurality of moving roller structures arranged on the periphery of the mounting plate, each moving roller structure comprises a first mounting rod extending along the transverse direction, and a moving roller rotatably mounted at the end of the first mounting rod along the axis extending along the transverse direction;

the camera car chassis structure further comprises a plurality of height-adjusting components so as to adjust the relative position of the corresponding first mounting rod and the corresponding mounting plate.

Optionally, each of the height-adjusting components comprises:

the adjusting rod extends up and down, at least one adjusting hole extending longitudinally is formed in the adjusting rod, an installing groove communicated with the adjusting hole is formed in the side face, facing the installing plate, of the adjusting rod, and one end of the adjusting rod is fixedly connected with the end, far away from the moving roller, of the first installing rod;

the connecting rod is fixedly arranged on the mounting plate, a fixing hole extending along the longitudinal direction is arranged at the end part of the connecting rod in a penetrating manner, the connecting rod can extend into the mounting groove, and the fixing hole is correspondingly communicated with the adjusting hole; and the number of the first and second groups,

and the bolt is inserted into the fixing hole and the adjusting hole so that the connecting rod and the adjusting rod are fixed in position.

Optionally, each of the steering roller structures comprises a second mounting rod extending in the transverse direction, and a steering roller rotatably mounted at an end of the second mounting rod along an axis extending in the transverse direction;

in the plurality of height-adjusting components, two of the height-adjusting components correspondingly adjust the relative positions of the second mounting rod and the mounting plate.

Optionally, a holder mounting support is arranged on the upper end surface of the mounting plate and used for mounting and fixing a photographic camera; and/or the presence of a gas in the gas,

the mounting panel upper shield is equipped with the safety cover, the safety cover is used for supplying the photographic camera to hold and establishes, a side of safety cover is equipped with a camera lens and stretches out the hole for the camera lens that supplies the photographic camera stretches out.

The technical scheme of the utility model, be used for placing photographic camera on the mounting panel, through the mobile setting of movable rod is when photographic people pulling or promotion this photography vehicle removes, the steering wheel structure receives jolting on road surface, makes the swing in the longitudinal direction that the both ends of movable rod can be natural, thereby drives two the steering wheel structure is relative angle change between the mounting panel to realize adaptability turns to, when making photographic people pulling or promotion photography vehicle moving as a whole, the photography vehicle can turn to in a flexible way, adapts to the operating mode on different road surfaces, thereby avoids the wheel jamming and causes the removal difficulty, causes empting of photography equipment even, simple structure, low cost.

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 perspective view of an embodiment (an angle) of a chassis structure of a camera car provided by the present invention;

FIG. 2 is a perspective view of an embodiment (at another angle) of the chassis structure of the camcorder in FIG. 1;

FIG. 3 is a perspective view of the receptacle of FIG. 1;

FIG. 4 is a cross-sectional view of the socket-in-socket arrangement of FIG. 1;

fig. 5 is a schematic perspective view of another embodiment of the chassis structure of the camera car provided by the present invention;

fig. 6 is a schematic cross-sectional view illustrating the support rod and the fixing base in fig. 5.

The reference numbers illustrate:

the objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that, if the present invention relates to a directional indication, the directional indication is only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture, and if the specific posture is changed, the directional indication is changed accordingly.

In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

Animals and birds seek food in unfixed places and often walk around. In the current common realization method, the tripod frame is set to a low-position shooting mode which only aims at fixed-point shooting, is difficult to move and is inconvenient to use; the cloud platform can be installed to the platform of surfboard repacking, on the sand ground that has ponding, can promote, but other scenes then promote the difficulty, and it is very inconvenient especially to use in meadow and arid sand ground, the personal four-wheel car of reequiping of photography people, and the commonality is poor, can't satisfy various road surface and remove the requirement, and the wheel probably receives the road surface influence and the camera car removes the jamming at the removal in-process, causes the circumstances that removes the difficulty even can't remove.

In view of this, the utility model provides a photographic car chassis structure can realize the removal of photographic car on different road surfaces, and the flexibility is strong, can avoid moving in-process wheel and probably receive the road surface influence, and the photographic car removal jamming appears, causes the condition that removes the difficulty even unable removal, is provided with the device that can adjust photographic car relative height simultaneously, can provide the difference and shoot the height.

Fig. 1 to fig. 6 show an embodiment of the chassis structure of the camera car provided by the present invention.

Referring to fig. 1 to 2, the chassis structure 100 of the photographic vehicle includes a mounting plate 1 and a steering assembly, the mounting plate 1 extends along a transverse direction and is used for mounting a photographic camera, the steering assembly includes a movable rod 22 and two steering roller structures 21, the movable rod 22 is rotatably mounted on a lower end surface of the mounting plate 1 along an axis extending in an up-down direction, and two ends of the movable rod 22 along the transverse direction are respectively connected to the two steering roller structures 21.

The technical scheme of the utility model, be used for placing photographic camera on the mounting panel 1, through the mobile setting of movable rod 22, when photographic people pulling or promotion this photography vehicle removed, the steering wheel structure 21 receives the influence on road surface and jolts appears, at this moment movable rod 22 receives exogenic action to make its both ends can be natural swing in the longitudinal direction, thereby drives two steering wheel structure 21 is relative angle change between the mounting panel 1 to realize adaptability turns to, when making photographic people pulling or promotion photography vehicle moving as a whole, the photography vehicle can turn to in a flexible way, adapts to the operating mode on different road surfaces, thereby avoids the wheel to receive the road surface influence and the photography vehicle removal jamming appears, causes the circumstances that the removal difficulty can't remove even, and this structural design is simple, low cost.

In the present embodiment, the transverse direction, the longitudinal direction, and the vertical direction respectively correspond to the longitudinal direction, the width direction, and the thickness direction of the mounting plate 1.

The utility model discloses not restrict the mode that movable rod 22 realized rotating the installation can be through articulated, riveting etc. in this embodiment, the up end of mounting panel 1 runs through and is equipped with a through-hole, the middle part of movable rod 22 runs through and is equipped with a via hole to extending from top to bottom along, turn to the subassembly and still include fixed plate 23 and fastening structure 24, fixed plate 23 fixed mounting extremely on mounting panel 1, the middle part of fixed plate 23 runs through and is equipped with the mounting hole, the mounting hole intercommunication the through-hole sets up, fastening structure 24 includes bolt and nut, the bolt passes in proper order the mounting hole the via hole with the through-hole, the nut with the tip thread tightening of bolt. Fixed plate 23 is a sheetmetal, fixes through the bolt on the mount pad, for the rotation of movable rod 22 provides better supporting effect, fastening structure 24's the mode low cost that sets up, be convenient for installation and dismantlement, through adjusting the bolt with inseparable degree between the nut can be adjusted through the mode that increases the gasket, can corresponding regulation the nimble degree of movable rod 22 makes even movable rod 22 is fixed locking state.

In order to further restrict the activity stroke of the movable rod 22, in an embodiment of the present invention, the steering assembly further includes two stoppers 25, two the stoppers 25 are disposed along the horizontal interval, each the side that the stoppers 25 are relative runs through the elongated hole 251 that is disposed along the longitudinal extension, i.e. each the stopper 25 is integrally U-shaped, and the modes of welding, bonding and fixing screws are installed on the mounting plate 1, the movable rod 22 is respectively movably disposed through two along the horizontal both ends in the elongated hole 251. Since both ends of the movable rod 22 can only swing within the length range of the elongated hole 251, the steering wheel structure 21 can be prevented from colliding and interfering with other wheels, and the problem that the swing range of the movable rod 22 is too large, which causes a large deviation in the traveling direction of the entire camera truck can be avoided.

It should be noted that the camera car can be pulled by a rope pulling manner, specifically, two ends of the rope are respectively hung at two ends of the movable rod 22 and are respectively located between the limiting block 25 and the steering roller structure 21, and mountain climbing buckles can be arranged at two ends of the rope and directly hung at corresponding positions on the movable rod 22 through the mountain climbing buckles, so that the camera car is convenient and simple. The middle of the rope is pulled by a photographer to drive the camera car to walk, and the force application point on the rope can be changed to control the camera car to steer automatically, for example, the original forward track is changed to the left.

In order to make the people of taking a photograph at lying prone of environment such as beach, meadow, hole hollow and move no longer difficult, be convenient for track shoot the animal in the removal, the utility model discloses an embodiment, camera vehicle chassis subassembly is still including locating a plurality of removal roller structure 4 of 1 week side of mounting panel, each remove roller structure 4 and include along transversely extending first installation pole 41 and along the axis rotation of transversely extending install the removal gyro wheel 42 of 41 tip of first installation pole, camera vehicle chassis structure 100 still includes a plurality of height-adjusting subassembly 5, at least part height-adjusting subassembly 5 and a plurality of remove roller structure 4 and correspond to adjust corresponding first installation pole 41 with mounting panel 1's relative position. It is a plurality of remove gyro wheel structure 4 and two the cooperation of steering wheel structure 21 makes the stability that mounting panel 1 can compromise the removal with the flexibility that the regulation turned to for the person of taking a picture provides convenience when carrying out field shooting, again because each the installation pole with mounting panel 1 is adjustable in the up-down position, and the person of taking a picture can be according to current removal demand and shooting demand, will first installation pole 41 is adjusted to the below of mounting panel 1 to make the chassis structure be in the shooting state of high position, also can with first installation pole 41 is adjusted to the top of mounting panel 1, so that the chassis structure is in the shooting state of low position, has good flexibility, adapts to multiple topography.

In order to realize the adjustment of the relative position between the first mounting rod 41 and the mounting plate 1, referring to fig. 1, each of the height-adjusting assemblies 5 includes an adjusting rod 51, a connecting rod 52 and a bolt 53, the adjusting rod 51 extends along the up-down direction, at least one adjusting hole extending along the longitudinal direction is arranged on the adjusting rod 51, the side surface of the adjusting rod 51 facing the mounting plate 1 is provided with an installation groove communicated with the adjusting hole, one end of the adjusting rod 51 is fixedly connected with the end of the first mounting rod 41 far away from the moving roller 42, the connecting rod 52 is fixedly installed on the installation plate 1, a fixing hole extending along the longitudinal direction is arranged at the end part of the connecting rod 52 in a penetrating way, the connecting rod 52 can extend into the installation groove, and the fixing hole is correspondingly communicated with the adjusting hole, and the bolt 53 penetrates through the fixing hole and the adjusting hole, so that the positions of the connecting rod 52 and the adjusting rod 51 are fixed. Specifically, the adjusting rod 51 is arranged so that the mounting rod is positioned below the mounting plate 1, at this time, the plug pin 53 is inserted into the adjusting hole and the fixing hole, the chassis structure can be stabilized in a high-altitude state, the first mounting rod 41 is turned over to the position above the mounting plate 1, that is, the adjusting rod 51 is rotated 180 degrees around the connecting rod 52, at this time, the adjusting rod 51 and the connecting rod 52 are fixed through the plug pin 53, the chassis structure is kept in a low-altitude state, and the movable roller 42 can be lifted up by abutting the supporting rod 31 against the ground in the adjusting process, so that the movable roller is separated from the ground, the manual adjustment by a user is facilitated, and the operation is simple.

It should be noted that the present invention does not limit the specific form of the height-adjusting assembly 5, and in other embodiments, the adjustment can be realized by a screw structure matching manner, or by a connecting structure similar to a multi-stage mechanical arm arranged between the mounting rod and the mounting plate 1.

In order to facilitate the use of the bolts 53, one end of each bolt 53 is provided with a pull ring, which is convenient for a user to hold. A plurality of partition plates are arranged in the mounting groove, part of each partition plate extends horizontally and part of each partition plate extends vertically to limit the position of the connecting rod 52, and specifically, the adjusting hole is positioned at the end part of the adjusting rod 51 far away from the first mounting rod 41, so that the height of the machine position state can be maintained.

Further, a plurality of adjusting holes may be provided, and at this time, the connecting rod 52 may move in the mounting groove to correspond to different adjusting holes, so as to achieve height adjustment of more gears, which will not be described in detail herein.

Further, in this embodiment, it is a plurality of in the subassembly 5 of increaseing, along horizontal relative two connecting rod 52 integrated into one piece, for a horizontal pole, the both ends of this horizontal pole are outstanding mounting panel 1 sets up, in order to form respectively connecting rod 52 makes connecting rod 52's installation simple so, and it is convenient to realize, in order to further improve stability, two still fixedly connected with is two between the horizontal pole the vertical pole, two the vertical pole plays the effect of connecting and supporting, with two the horizontal pole encloses jointly and closes a formation framework, and is more firm, improves bulk strength.

Furthermore, the steering roller structures 21 can also be designed to be in a height adjustment mode, specifically, each steering roller structure 21 comprises a second mounting rod 211 extending along the transverse direction, and a steering roller 212 rotatably mounted at the end of the second mounting rod 211 along the transverse extending axis, and in a plurality of height adjustment assemblies 5, two of the height adjustment assemblies 5 correspondingly adjust the relative position of the second mounting rod 211 and the mounting plate 1. Namely, two ends of the movable rod 22 can be made as two of the connecting rods 52 to cooperate, in this embodiment, two movable rollers 42 and two steering rollers 212 are designed, the two movable rollers 42 are connected through a cross rod fixedly installed, and the height-adjusting components 5 are respectively and correspondingly arranged. So set up, can realize going up and down and turning to simultaneously, among the prior art, often realize turning to in a flexible way through the universal wheel, however, the structure of universal wheel leads to unable realization shooting platform end to go up and down, can influence heightening assembly 5's setting satisfies the universal bracket of 10 cun tires moreover owing to be the foundry goods, and weight ratio is heavier, and the cost is also than higher.

In order to facilitate parking adjustment of the cameracar, referring to fig. 3 to 4, the chassis structure 100 of the cameracar further includes a support assembly, the support assembly includes a plurality of support rods 31 arranged at intervals, an upper end of each support rod 31 is detachably mounted to a lower end surface of the mounting plate 1, and a lower end of each support rod 31 is used for contacting with the ground. The supporting rods 31 are not installed in the walking state, each supporting rod 31 is installed in the parking process, the photographer can install the supporting rods flexibly according to the requirement, and the operation is simple. Specifically, in this embodiment, each of the support rods 31 is made of plastic, and has the advantages of light weight, low cost, no corrosion, and the like.

Specifically, in order to realize the assembly and disassembly of the plurality of support rods 31, in an embodiment, an upper end surface of each support component is provided with a threaded hole 311, the support component further includes a plurality of sockets 32 and a plurality of insertion components 33, the plurality of sockets 32 are fixedly mounted to a lower end surface of the mounting plate 1 and are circumferentially spaced, a lower end surface of each socket 32 is provided with a slot 321, each insertion component 33 includes a screw rod extending in an up-down direction and an insertion piece fixed to one end portion of the screw rod, and each screw rod is threadedly mounted in the corresponding threaded hole 311. All be the form of combination between each spare part promptly, the change of being convenient for, the inserted sheet is inserted through the mode of translation and is closed in the slot 321, easy operation simultaneously through the rotation bracing piece 31, make bracing piece 31 with relative rotation between the screw rod can will change the inserted sheet with distance between the bracing piece 31, thereby will the inserted sheet with socket 32 fastening connection guarantees the stability of support.

It should be noted that the socket 32 may be a hot shoe screw seat, and the inserting element 33 is a hot shoe screw seat, and the supporting rods 31 with different lengths and different weights are replaced by screw threads, so that the cost is low, the weight is light, and the operation is simple.

In another embodiment, referring to fig. 5 to 6, the supporting assembly further includes a plurality of fixing bases 34, the fixing bases 34 are fixed to the lower end surface of the mounting plate 1 and are arranged at intervals along the circumferential direction, an insertion hole 341 is formed through the lower end surface of each fixing base 34, the length of each supporting rod 31 is adjustable, and the upper ends of the supporting rods 31 are respectively inserted into the corresponding insertion holes 341. In this structure, peg graft fixedly through shaft hole complex mode, simultaneously through each the matching of not co-altitude position is realized to the adjustable length of bracing piece 31, it is more convenient, easy operation.

Specifically, the present invention does not limit the length of the supporting rod 31 to be adjustable, in an embodiment, please refer to fig. 6, each supporting rod 31 includes a first connecting rod 312 and a second connecting rod 313, the upper end of the first connecting rod 312 is inserted into the corresponding insertion hole 341, the lower end surface of the first connecting rod 312 is provided with a threaded hole, and the upper end outer surface of the second connecting rod 313 is provided with an external thread to be threadedly mounted in the threaded hole of the first connecting rod 312. When the upper end of the second connecting rod 313 is screwed to the topmost end of the corresponding threaded hole, the length of the supporting rod 31 is shortest, the total length of the supporting rod 31 can be changed by rotating the second connecting rod 313, the number of parts is reduced, and the operation is convenient. In other embodiments, two tubes may be provided which are nested one inside the other and connected by a clamp to provide length adjustment, which will not be described in detail herein.

It should be noted that the fixing seat 34 and the supporting rod 31 may be made of standard components, such as adjustable supporting legs of a cabinet, which have a shape similar to a roman column and have good stability, and the adjustable supporting legs of the cabinet are standard components on the market, are low in price, are made of plastic, and are very light in weight. The length of the support leg base can be adjusted within a certain range, specifically, the support leg base is installed and fixed on the mounting plate 1 through a universal screw, when shooting is conducted at a low machine position, the mounting plate 1 is slightly lifted, the support leg is inserted into the base in an aligning mode, when the photographic car needs to move, the mounting plate 1 is slightly lifted, the support leg is pulled out, some shooting heights need to be improved, the bottom of the support leg is rotated, the height can be increased by 1-4cm, and the support leg with the length of 7-12cm and the length of 25-30cm are preferably selected in consideration of the size of the mounting plate 1.

In other embodiments, can design the mode that bracing piece 31 bends the installation through the spring cassette realizes, when idle buckle to with thereby accomodate to the 1 level of mounting panel, but in this kind of scheme, the spring cassette generally all is the metalwork, has the rusty shortcoming of meeting water, especially meets the sea water, and the corrosion is serious, if rust for a long time, can lead to spring and screw rust to die, causes unable use.

This chassis structure is in when high machine position state and low machine position state, mounting panel 1 is different apart from the height on ground, in order to adapt to the different high state of mounting panel 1 for ground, the utility model discloses an in the embodiment, it is a plurality of bracing piece 31 includes a plurality of first bracing pieces and a plurality of second bracing piece, the length of first bracing piece is greater than the length of second bracing piece, according to the different states of high low machine position, the installation of the selection that can first bracing piece perhaps the second bracing piece, in this embodiment, can form a complete set four first bracing pieces and four second bracing pieces.

In other embodiments, in order to adapt to different height states of the mounting plate 1 relative to the ground, each of the support rods 31 includes a first rod segment 31a and a second rod segment 31b sequentially arranged along the vertical direction, the first rod segment 31a and the second rod segment 31b are detachably connected, and the first rod segment 31a is provided with a threaded hole 311. When the first rod section 31a and the second rod section 31b are combined together, the parking device can adapt to parking in a high machine position, and after the second rod section 31b is detached, the height of each supporting rod 31 is greatly reduced, so that the parking device can adapt to parking in a low machine position, and is more flexible.

It should be noted that the present invention does not limit the connection manner of the first rod segment 31a and the second rod segment 31b, and the connection manner may be a threaded socket connection or a snap connection, which is not described in detail herein.

In order to facilitate the installation of the photographic camera, the up end of the mounting plate 1 is provided with a cloud platform installing support for the photographic camera is fixedly installed, concretely, the cloud platform installing support is matched with the installation cloud platform of the shooting camera, so as to ensure the photographic camera and the stability between the mounting plates 1.

For the protection of photographic camera and hiding cover on the mounting panel 1 and be equipped with the safety cover, the safety cover is used for supplying photographic camera to hold and establishes, a side of safety cover is equipped with a camera lens and stretches out the hole for the camera lens that supplies photographic camera stretches out. The protective cover is made of rainproof materials, a pocket is arranged inside the protective cover, a photographer can put small objects into the protective cover, and meanwhile, the lens extending hole is connected with a piece of shielding cloth through a zipper to guarantee the waterproof performance of the protective cover. The protective cover can also be used for storage, and the idle support rod 31 is detached and then is arranged in the protective cover, so that the portable support device is convenient to carry.

It should be noted that the two related technical features may be set at the same time or alternatively, and in this embodiment, the holder mounting seat may be integrated with the fixing plate 23.

The above only be the preferred embodiment of the utility model discloses a not consequently restriction the utility model discloses a patent range, all are in the utility model discloses a conceive, utilize the equivalent structure transform of what the content was done in the description and the attached drawing, or direct/indirect application all is included in other relevant technical field the utility model discloses a patent protection within range.

Claims

1. A camera car chassis structure, its characterized in that includes:

the mounting plate extends along the transverse direction and is used for mounting a photographic camera; and the number of the first and second groups,

the steering assembly comprises a movable rod and two steering roller structures, the movable rod is rotatably installed on the lower end face of the mounting plate along an axis extending vertically, and the two ends of the movable rod, which are transverse to each other, are connected with the steering roller structures respectively.

2. The chassis structure of claim 1, wherein a through hole is formed through the upper end surface of the mounting plate, and a through hole extending in the vertical direction is formed through the middle part of the movable rod;

the steering assembly further includes:

3. The vehicle chassis structure of claim 1, wherein the steering assembly further comprises two limiting blocks, the two limiting blocks are arranged at intervals along the transverse direction, and a longitudinal hole extending along the longitudinal direction is formed through the opposite side surfaces of each limiting block;

4. The vehicle chassis structure of claim 1, further comprising a support assembly, the support assembly comprising a plurality of support rods spaced apart, an upper end of each support rod being removably mounted to a lower end surface of the mounting plate, and a lower end of each support rod being adapted to contact the ground.

5. The vehicle chassis structure of claim 4, wherein the upper end surface of each support member is provided with a threaded hole;

the support assembly further comprises:

the socket connectors are fixedly mounted on the lower end face of the mounting plate and are arranged at intervals along the circumferential direction, and slots are formed in the lower end face of each socket connector;

6. The vehicle chassis structure of claim 4, wherein each of the support rods comprises a first rod section and a second rod section sequentially arranged along an up-down direction, the first rod section and the second rod section are detachably connected, and the first rod section is provided with a threaded hole.

7. The vehicle chassis structure of claim 4, wherein the supporting assembly further comprises a plurality of fixing seats, the fixing seats are fixed on the lower end surface of the mounting plate and are circumferentially spaced, and insertion holes are formed through the lower end surface of each fixing seat;

8. The camera car chassis structure of claim 7, wherein each of said support rods comprises:

9. The camera car chassis structure of claim 1, wherein said camera car chassis assembly further comprises a plurality of moving roller structures disposed on a peripheral side of said mounting plate, each of said moving roller structures comprising a first mounting rod extending in a transverse direction and a moving roller rotatably mounted on an end of said first mounting rod along an axis extending in the transverse direction;

the camera car chassis structure also comprises a plurality of heightening components for adjusting the relative positions of the first mounting rod and the mounting plate.

10. The camera vehicle chassis structure of claim 9, wherein each of said height-adjustment assemblies comprises:

11. The camera chassis structure of claim 9, wherein each of said steering roller structures includes a second mounting rod extending in a transverse direction, and a steering roller rotatably mounted on an end of said second mounting rod along an axis extending in the transverse direction;

12. The vehicle chassis structure of claim 1, wherein the upper end surface of the mounting plate is provided with a pan-tilt mounting support for mounting and fixing a camera; and/or the presence of a gas in the gas,